Fix typos in docstrings, comments and ChangeLogs.

* etc/tutorials/TUTORIAL.es: Fix typos.

* lisp/cedet/semantic/symref/list.el (semantic-symref-list-rename-open-hits):
  Fix typo in message.
  (semantic-symref-list-map-open-hits): Fix typo in docstring.

* lisp/erc/erc-xdcc.el (erc-xdcc-help-text): Fix typo in docstring.

* lisp/gnus/nnmail.el (nnmail-fancy-expiry-targets): Fix typo in docstring.

* lisp/international/mule.el (define-coding-system):
* lisp/international/titdic-cnv.el (quail-cxterm-package-ext-info):
* composite.el (compose-region): Fix typo in docstring.

* lisp/org/org-agenda.el (org-prefix-category-length)
  (org-prefix-category-max-length): Fix typos in docstrings.

* src/font.c (Ffont_variation_glyphs):
* ccl.c (Fccl_execute_on_string): Fix typo in docstring.

24 files changed, 96 insertions, 75 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6e922bcacd4..1084d601706 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2010-10-12  Juanma Barranquero  <lekktu@gmail.com>
 
+        * international/mule.el (define-coding-system):
+        * international/titdic-cnv.el (quail-cxterm-package-ext-info):
         * composite.el (compose-region): Fix typo in docstring.
 
 2010-10-10  Jan Djärv  <jan.h.d@swipnet.se>
@@ -22,7 +24,7 @@
 2010-10-09  Richard Sharman  <richard_sharman@mitel.com>  (tiny change)
 
         * progmodes/gdb-ui.el (gdb-mouse-toggle-breakpoint-margin)
-        (gdb-mouse-toggle-breakpoint-fringe):  Correct regexp to
+        (gdb-mouse-toggle-breakpoint-fringe): Correct regexp to
         work when breakpoint number exceeds nine.
 
 2010-10-05  David Koppelman  <koppel@ece.lsu.edu>
@@ -1065,7 +1067,7 @@
 
 2010-05-03  Chong Yidong  <cyd@stupidchicken.com>
 
-        * international/mule.el (auto-coding-alist):  Only purecopy
+        * international/mule.el (auto-coding-alist): Only purecopy
         car of each item, not the whole list (Bug#6083).
 
 2010-05-02  Chong Yidong  <cyd@stupidchicken.com>
diff --git a/lisp/ChangeLog.1 b/lisp/ChangeLog.1
index dd96ee162f1..f5be5b6f1f8 100644
--- a/lisp/ChangeLog.1
+++ b/lisp/ChangeLog.1
@@ -570,11 +570,11 @@
 
 1986-01-18  Richard M. Stallman  (rms@prep)
 
-        * doctor.el:  Fix typo "symtoms".
+        * doctor.el: Fix typo "symtoms".
 
 1986-01-10  Richard Mlynarik  (mly@prep)
 
-        * mail-utils.el (mail-fetch-field)
+        * mail-utils.el (mail-fetch-field):
         regexp-quote the argument.
 
 1986-01-10  Richard M. Stallman  (rms@prep)
@@ -917,7 +917,7 @@
         * files.el (normal-mode):
         New command to choose major mode automatically.
 
-        * inc-vers.el:  Renamed from inc-version.el
+        * inc-vers.el: Renamed from inc-version.el
         for file name length reasons.
 
         * term/*.el: terminal-specific files found here now.
@@ -2523,10 +2523,10 @@
         No, this directory is added automatically to the path
         used by call-process.  It should have worked before. - RMS
 
-        * loaddefs.el:  C-z -> C-c in documentation for mail.
+        * loaddefs.el: C-z -> C-c in documentation for mail.
         autoload report-emacs-bug from emacsbug.el.
 
-        * emacsbug.el:  New file.  Reports bugs with version info.
+        * emacsbug.el: New file.  Reports bugs with version info.
 
         * helper.el (Helper-describe-bindings):
         Make it describe local bindings faster by binding global map to
@@ -2587,7 +2587,7 @@
 
 1985-06-11  K. Shane Hartman  (shane@mit-prep)
 
-        * ebuff-menu.el:  Make M-C-v scroll-other-window instead of
+        * ebuff-menu.el: Make M-C-v scroll-other-window instead of
         scroll-down.  Make M-v scroll-down.
 
         * ebuff-menu.el, echistory.el:  Made them use electric.
@@ -2602,7 +2602,7 @@
         Made it use helper.el.  Remove kill-ring-save stuff pending use of
         new winning prin1-to-string for minibuffer hacking.
 
-        * view.el:  Made it use helper.el.
+        * view.el: Made it use helper.el.
 
         * helper.el:
         New module for packages which want to do help without giving up
@@ -2804,7 +2804,7 @@
 
 1985-06-01  K. Shane Hartman  (shane@mit-prep)
 
-        * loaddefs.el:  Update documentation for rmail.
+        * loaddefs.el: Update documentation for rmail.
 
         * lisp-mode.el (calculate-lisp-indent):
         Asked (fboundp 'lisp-indent-hook).  Right question is boundp.
@@ -2858,7 +2858,7 @@
         Skip strings, comments, char constants.
         Find symbols even if they have no letters in them.
 
-        * mlsupport.el:  Insert symbol-value call in use-local-map.
+        * mlsupport.el: Insert symbol-value call in use-local-map.
         Handle key codes > 127 in local-bind-to-key.
         Write ml-modify-syntax-entry.
 
diff --git a/lisp/ChangeLog.12 b/lisp/ChangeLog.12
index 95f59243cb1..270fe8d6aeb 100644
--- a/lisp/ChangeLog.12
+++ b/lisp/ChangeLog.12
@@ -1140,7 +1140,7 @@
         (rcirc-keepalive-seconds): Remove variable.
         (rcirc-server-name, rcirc-timeout-timer, rcirc-connecting)
         (rcirc-process, rcirc-user-disconnect): New variables.
-        (rcirc-connect): Initalize new variables.
+        (rcirc-connect): Initialize new variables.
         (rcirc-keepalive): Don't send keepalive pings before connection
         is completed.
         (rcirc-sentinel): Do mark all channels with activity when
diff --git a/lisp/ChangeLog.13 b/lisp/ChangeLog.13
index 12ea1f45e17..c5a51f813a7 100644
--- a/lisp/ChangeLog.13
+++ b/lisp/ChangeLog.13
@@ -7567,7 +7567,7 @@
         (ediff-setup-windows-plain-merge)
         (ediff-setup-windows-plain-compare, ediff-setup-control-frame)
         (ediff-refresh-control-frame, ediff-get-visible-buffer-window):
-        * ediff-util.el (ediff-setup-keymap, )
+        * ediff-util.el (ediff-setup-keymap)
         (ediff-toggle-wide-display, ediff-toggle-multiframe)
         (ediff-toggle-use-toolbar, ediff-really-quit)
         (ediff-good-frame-under-mouse)
diff --git a/lisp/ChangeLog.14 b/lisp/ChangeLog.14
index 1edfd9081d0..1a22e27a816 100644
--- a/lisp/ChangeLog.14
+++ b/lisp/ChangeLog.14
@@ -640,7 +640,7 @@
 
 2009-04-11  Chong Yidong  <cyd@stupidchicken.com>
 
-        * files.el (dir-locals-directory-cache):  Rename from
+        * files.el (dir-locals-directory-cache): Rename from
         dir-locals-directory-alist.  Change format to include
         the mtime of the directory-local variables file (Bug#2833).
         (dir-locals-set-directory-class): New arg mtime.  Store it in
diff --git a/lisp/ChangeLog.8 b/lisp/ChangeLog.8
index fadec1174c8..d14bf04a56b 100644
--- a/lisp/ChangeLog.8
+++ b/lisp/ChangeLog.8
@@ -1172,7 +1172,7 @@
 
 1999-12-03  Kenichi Handa  <handa@mule.m17n.org>
 
-        * international/mule-util.el (truncate-string-to-width): Docsting
+        * international/mule-util.el (truncate-string-to-width): Docstring
         fixed.
 
 1999-12-02  Stefan Monnier  <monnier@cs.yale.edu>
diff --git a/lisp/ChangeLog.9 b/lisp/ChangeLog.9
index 6250bd0917a..a6112f97825 100644
--- a/lisp/ChangeLog.9
+++ b/lisp/ChangeLog.9
@@ -1667,7 +1667,7 @@
         * Makefile.in (finder_setwins): Renamed from nonobsolete_setwins.
         Don't include term/.
 
-        * mail/sc.el:  Moved to obsolete/.
+        * mail/sc.el: Moved to obsolete/.
 
 2001-08-14  Vinicius Jose Latorre  <vinicius@cpqd.com.br>
 
@@ -5547,7 +5547,7 @@
 
 2001-02-12  Dave Love  <d.love@dl.ac.uk>
 
-        * international/latin1-disp.el:  Doc fixes.
+        * international/latin1-disp.el: Doc fixes.
         (latin1-display) <defgroup>: Add :link.
         (latin1-display) <function>: Set variable latin1-display.
 
@@ -5773,7 +5773,7 @@
 2001-02-05  Kenichi Handa  <handa@etl.go.jp>
 
         * isearch.el (isearch-forward): Add description about input method
-        in the docsting.
+        in the docstring.
 
 2001-02-04  Stefan Monnier  <monnier@cs.yale.edu>
 
@@ -8121,7 +8121,7 @@
         * dired.el (dired-get-filename): Return filename verbatim if
         LOCALP is `verbatim'.
         * dired-aux.el (dired-add-entry): Call `dired-get-filename' with
-        `verbatim' so that we don't inadvertently delete a non-existant
+        `verbatim' so that we don't inadvertently delete a non-existent
         directory name.
 
 2000-11-27  Kenichi Handa  <handa@etl.go.jp>
@@ -8747,7 +8747,7 @@
 2000-11-13  Miles Bader  <miles@gnu.org>
 
         * textmodes/fill.el (skip-line-prefix): New function.
-        (fill-region-as-paragraph, fill-region):  Return the fill-prefix.
+        (fill-region-as-paragraph, fill-region): Return the fill-prefix.
         (fill-paragraph): Don't leave point inside the fill-prefix.
         * textmodes/refill.el (refill-fill-paragraph-at): Don't leave
         point inside the fill-prefix.
@@ -10795,7 +10795,7 @@
 2000-10-06  Dave Love  <fx@gnu.org>
 
         * textmodes/fill.el (sentence-end-double-space)
-        (sentence-end-without-period):  Doc fix.
+        (sentence-end-without-period): Doc fix.
         (adaptive-fill-regexp): Purecopy.
         (unjustify-current-line): Use line-end-position.
         (fill-individual-paragraphs-prefix): Use line-beginning-position.
@@ -11871,7 +11871,7 @@
 
         * strokes.el: Sync with maintainer's current version with changes
         for Emacs, but avoid runtime cl and levents.
-        (toplevel):  Change autoloads and compilation requires.
+        (toplevel): Change autoloads and compilation requires.
         (strokes-version, strokes-bug-address, strokes-lift): Values
         changed.
         (strokes-xpm-header, strokes-insinuated): New variable.
@@ -11934,12 +11934,12 @@
 2000-09-14  Dave Love  <fx@gnu.org>
 
         * toolbar/cancel.xpm, toolbar/close.xpm, toolbar/copy.xpm,
-        toolbar/cut.xpm, toolbar/exit.xpm, toolbar/fld_open.xpm,
-        toolbar/help.xpm, toolbar/info.xpm, toolbar/mail.xpm,
-        toolbar/mail_compose.xpm, toolbar/new.xpm, toolbar/open.xpm,
-        toolbar/paste.xpm, toolbar/preferences.xpm, toolbar/print.xpm,
-        toolbar/save.xpm, toolbar/saveas.xpm, toolbar/search-replace.xpm,
-        toolbar/search.xpm, toolbar/spell.xpm, toolbar/undo.xpm:  New.
+        * toolbar/cut.xpm, toolbar/exit.xpm, toolbar/fld_open.xpm,
+        * toolbar/help.xpm, toolbar/info.xpm, toolbar/mail.xpm,
+        * toolbar/mail_compose.xpm, toolbar/new.xpm, toolbar/open.xpm,
+        * toolbar/paste.xpm, toolbar/preferences.xpm, toolbar/print.xpm,
+        * toolbar/save.xpm, toolbar/saveas.xpm, toolbar/search-replace.xpm,
+        * toolbar/search.xpm, toolbar/spell.xpm, toolbar/undo.xpm: New.
         From Tuomas Kuosmanen <tigert@gimp.org>.  (Gnome icons fetched
         from <URL:http://tigert.gimp.org/gnome/gnome-stock/>.)
 
@@ -14832,7 +14832,7 @@
         (comint-replace-by-expanded-history)
         (comint-get-old-input-default, comint-show-output)
         (comint-backward-matching-input, comint-forward-matching-input)
-        (comint-next-prompt, comint-previous-prompt):  Use field
+        (comint-next-prompt, comint-previous-prompt): Use field
         properties if comint-use-prompt-regexp-instead-of-fields is nil.
         (comint-line-beginning-position): New function.
         (comint-bol): Use comint-line-beginning-position.  Make ARG optional.
@@ -18040,7 +18040,7 @@
         (help-xref-interned): Maybe insert face doc too.  Separate
         sections with a line of hyphens.
 
-        * faces.el:  Some doc fixes.  Declare some functions obsolete.
+        * faces.el: Some doc fixes.  Declare some functions obsolete.
         (describe-face): Add customize button.  Return the help
         text.  Fix prompt.
 
@@ -19040,7 +19040,7 @@
         (fontset-default-styles): Likewise.
         (x-modify-font-name): Function removed.
         (create-fontset-from-fontset-spec): Ignore the argument STYLE-VARIANT.
-        (create-fontset-from-ascii-font): Docsting adjusted for the above
+        (create-fontset-from-ascii-font): Docstring adjusted for the above
         change.
         (instantiate-fontset, resolve-fontset-name): Functions removed.
         (fontset-list): Now implemented by C code.
@@ -20406,7 +20406,7 @@
 
 2000-01-10  Ken Stevens  <k.stevens@ieee.org>
 
-        * ispell.el:  Only define dictionaries in menus when they exist.
+        * ispell.el: Only define dictionaries in menus when they exist.
         (version18p): New variable.
         (version20p): New variable.
         (xemacsp): New variable.
diff --git a/lisp/cedet/ChangeLog b/lisp/cedet/ChangeLog
index c0d96e795cc..a9eaf9ded1e 100644
--- a/lisp/cedet/ChangeLog
+++ b/lisp/cedet/ChangeLog
@@ -1,3 +1,9 @@
+2010-10-12  Juanma Barranquero  <lekktu@gmail.com>
+
+        * semantic/symref/list.el (semantic-symref-list-rename-open-hits):
+        Fix typo in message.
+        (semantic-symref-list-map-open-hits): Fix typo in docstring.
+
 2010-09-30  Chong Yidong  <cyd@stupidchicken.com>
 
         * semantic/bovine/el.el:
@@ -11,8 +17,8 @@
         * semantic/db-typecache.el (semanticdb-typecache-find-default):
         * semantic/imenu.el (semantic-create-imenu-index):
         * semantic/grammar.el (semantic--grammar-macro-function-tag):
-        * semantic/fw.el (semanticdb-without-unloaded-file-searches): Fix
-        require.  Suggested by David Engster.
+        * semantic/fw.el (semanticdb-without-unloaded-file-searches):
+        Fix require.  Suggested by David Engster.
 
         * semantic/bovine/c-by.el: Regenerate.
 
diff --git a/lisp/cedet/ede/base.el b/lisp/cedet/ede/base.el
index f1f24ed339f..4da210682f8 100644
--- a/lisp/cedet/ede/base.el
+++ b/lisp/cedet/ede/base.el
@@ -452,7 +452,7 @@ Do this by extracting the lowest directory name."
 ;; Targets and projects are often associated with other files, such as
 ;; header files, documentation files and the like.  Have strong
 ;; associations can make useful user commands to quickly navigate
-;; between the files base on their assocaitions.
+;; between the files based on their associations.
 ;;
 (defun ede-header-file ()
   "Return the header file for the current buffer.
diff --git a/lisp/cedet/semantic/symref/list.el b/lisp/cedet/semantic/symref/list.el
index 9e0ee2a1b5b..53044e278ac 100644
--- a/lisp/cedet/semantic/symref/list.el
+++ b/lisp/cedet/semantic/symref/list.el
@@ -492,7 +492,7 @@ Closed items will be skipped."
   (let ((count (semantic-symref-list-map-open-hits
                 (lambda () (replace-match newname nil t)))))
     (semantic-symref-list-update-open-hits)
-    (message "Renamed %d occurances." count)))
+    (message "Renamed %d occurrences." count)))
 
 ;;; REFACTORING UTILITIES
 ;;
@@ -501,7 +501,7 @@ Closed items will be skipped."
 (defun semantic-symref-list-map-open-hits (function)
   "For every open hit in the symref buffer, perform FUNCTION.
 The `match-data' will be set to a successful hit of the searched for symbol.
-Return the number of occurances FUNCTION was operated upon."
+Return the number of occurrences FUNCTION was operated upon."
 
   ;; First Pass in this function - a straight rename.
   ;; Second Pass - Allow context specification based on
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 4950511ebe2..7605f457316 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -383,7 +383,7 @@
                (eq 'lambda (car-safe fn)))
            (let ((newform (byte-compile-unfold-lambda form)))
              (if (eq newform form)
-                 ;; Some error occured, avoid infinite recursion
+                 ;; Some error occurred, avoid infinite recursion
                  form
                (byte-optimize-form-code-walker newform for-effect))))
           ((memq fn '(let let*))
diff --git a/lisp/erc/ChangeLog b/lisp/erc/ChangeLog
index 3dea16b6dbf..4568b598a3b 100644
--- a/lisp/erc/ChangeLog
+++ b/lisp/erc/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-12  Juanma Barranquero  <lekktu@gmail.com>
+
+        * erc-xdcc.el (erc-xdcc-help-text): Fix typo in docstring.
+
 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 
         * Version 23.2 released.
diff --git a/lisp/erc/erc-xdcc.el b/lisp/erc/erc-xdcc.el
index 403be5f720e..8d900e8291e 100644
--- a/lisp/erc/erc-xdcc.el
+++ b/lisp/erc/erc-xdcc.el
@@ -56,7 +56,7 @@ Your friends should issue \"/ctcp yournick XDCC list\" to see this."
      (erc-current-nick) " XDCC send #\" to get a particular file number."))
   "*Help text sent in response to XDCC help command.
 A list of messages, each consisting of strings and expressions, expressions
-being evaluated and should return stings."
+being evaluated and should return strings."
   :group 'erc-dcc
   :type '(repeat (repeat :tag "Message" (choice string sexp))))
 
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 931ce7182c6..e6024b3e95e 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-12  Juanma Barranquero  <lekktu@gmail.com>
+
+        * nnmail.el (nnmail-fancy-expiry-targets): Fix typo in docstring.
+
 2010-09-21  Glenn Morris  <rgm@gnu.org>
 
         * message.el (message-output): Use gnus-output-to-rmail if a buffer is
diff --git a/lisp/gnus/ChangeLog.2 b/lisp/gnus/ChangeLog.2
index cd7f3b56aad..cdfc53c979c 100644
--- a/lisp/gnus/ChangeLog.2
+++ b/lisp/gnus/ChangeLog.2
@@ -2603,7 +2603,7 @@
 
         * message.el (message-use-idna): Use mm-coding-system-p.
         (message-tokenize-header, message-make-organization)
-        (message-make-from):  Use with-temp-buffer.
+        (message-make-from): Use with-temp-buffer.
         (message-set-work-buffer): Deleted.
         (message-fill-paragraph): Use `if' not `and' for compiler warning.
         (message-check-news-header-syntax): Remove useless lambda.
@@ -5550,7 +5550,7 @@
 
         * gnus-audio.el (gnus-audio-au-player): Use executable-find.
 
-2003-01-13  Jhair Tocancipa Triana  <jhair_tocancipa@@gmx.net>
+2003-01-13  Jhair Tocancipa Triana  <jhair_tocancipa@gmx.net>
 
         * gnus-audio.el (gnus-audio-au-player, gnus-audio-wav-player): Use
           /usr/bin/play as default player.
@@ -5643,7 +5643,7 @@
 
 2003-01-12  Raymond Scholz  <ray-2003@zonix.de>
 
-        * gnus-msg.el (gnus-confirm-mail-reply-to-news):  May be a
+        * gnus-msg.el (gnus-confirm-mail-reply-to-news): May be a
         regexp or a function too.
         (gnus-confirm-treat-mail-like-news): New variable.  Ask for
         confirmation even if the original article is mail.
@@ -12167,7 +12167,7 @@
 2001-12-05 12:00:00  ShengHuo ZHU  <zsh@cs.rochester.edu>
 
         * gnus-group.el (gnus-group-find-new-groups): Fix doc.
-        From:  Stefan Monnier  <monnier@cs.yale.edu>
+        From: Stefan Monnier  <monnier@cs.yale.edu>
 
 2001-12-05  Katsumi Yamaoka  <yamaoka@jpl.org>
 
@@ -14682,7 +14682,7 @@
         * gnus-eform.el (gnus-edit-form-done): Return nil if end-of-file.
 
 2001-07-16 12:00:00  ShengHuo ZHU  <zsh@cs.rochester.edu>
-        From:  Stefan Monnier  <monnier@cs.yale.edu>
+        From: Stefan Monnier  <monnier@cs.yale.edu>
 
         * message.el (message-mode): Use define-derived-mode.
         (message-tab): message-completion-alist.
@@ -16855,7 +16855,7 @@
 
         * gnus-msg.el (gnus-summary-mail-forward): ???
 
-        * message.el (message-forward):  Move mime-to-mml here.
+        * message.el (message-forward): Move mime-to-mml here.
 
 2000-12-20 02:00:00  ShengHuo ZHU  <zsh@cs.rochester.edu>
 
@@ -17157,7 +17157,7 @@
 
         * nnheader.el: Wrap subst-char-in-string def in eval-and-compile.
         Put some defvars in eval-when-compile.
-        (gnus-intersection, gnus-sorted-complement):  Autoload.
+        (gnus-intersection, gnus-sorted-complement): Autoload.
 
         * imap.el (imap-point-at-eol): New, replacing gnus-point-at-eol.
 
@@ -17329,7 +17329,7 @@
 
         * qp.el (mm-decode-coding-region, mm-encode-coding-region):
         Autoload.
-        (quoted-printable-decode-region):  Rename arg which confused
+        (quoted-printable-decode-region): Rename arg which confused
         charset with coding-system.  Don't use nonascii-insert-offset.
         Coding-system encode the region initially.  Don't recognize `=='
         as valid QP.  Coding-system decode the region finally.
@@ -17384,7 +17384,7 @@
 
 2000-09-29  Gerd Moellmann  <gerd@gnu.org>
 
-        * smiley-ems.el (smiley-update-cache):  Use `:ascent center'.
+        * smiley-ems.el (smiley-update-cache): Use `:ascent center'.
 
 2000-09-21  Dave Love  <fx@gnu.org>
 
@@ -18036,7 +18036,7 @@
         * gnus-art.el (gnus-mime-display-part): Show MIME security button.
         (gnus-insert-mime-security-button): New function.
         * mm-decode.el (mm-possibly-verify-or-decrypt): Add security info.
-        * mml2015.el:  Add security info when verify or decrypt.
+        * mml2015.el: Add security info when verify or decrypt.
         * mm-uu.el (mm-uu-pgp-signed-extract): Use multipart.
         (mm-uu-pgp-encrypted-extract): Ditto.
 
@@ -18433,7 +18433,7 @@
         (mm-dissect-multipart): Use it.
         * mml2015.el (mml2015-fix-micalg): New function.
         (mml2015-decrypt): Use new interface.
-        (mml2015-verify):  Use new interface.
+        (mml2015-verify): Use new interface.
         (mml2015-setup): Make it bogus.
 
 2000-10-28 16:54:45  ShengHuo ZHU  <zsh@cs.rochester.edu>
diff --git a/lisp/gnus/nnmail.el b/lisp/gnus/nnmail.el
index 8bf0cbf5de1..58c69b8cc35 100644
--- a/lisp/gnus/nnmail.el
+++ b/lisp/gnus/nnmail.el
@@ -225,7 +225,7 @@ Example:
 
 In this case, articles containing the string \"boss\" in the To or the
 From header will be expired to the group \"nnfolder:Work\";
-articles containing the sting \"IMPORTANT\" in the Subject header will
+articles containing the string \"IMPORTANT\" in the Subject header will
 be expired to the group \"nnfolder:IMPORTANT.YYYY.MMM\"; and
 everything else will be expired to \"nnfolder:Archive-YYYY\"."
   :version "22.1"
diff --git a/lisp/international/mule.el b/lisp/international/mule.el
index 992c6bd16bb..6e1be8b4465 100644
--- a/lisp/international/mule.el
+++ b/lisp/international/mule.el
@@ -653,7 +653,7 @@ VALUE must be a function to call after all functions in
 `write-region-annotate-functions' and `buffer-file-format' are
 called, and before the text is encoded by the coding system
 itself.  This function should convert the whole text in the
-current buffer.  For backward compatibility, this funciton is
+current buffer.  For backward compatibility, this function is
 passed two arguments which can be ignored.
 
 `:default-char'
diff --git a/lisp/international/titdic-cnv.el b/lisp/international/titdic-cnv.el
index afe5dda1f57..92b4251b49c 100644
--- a/lisp/international/titdic-cnv.el
+++ b/lisp/international/titdic-cnv.el
@@ -108,7 +108,7 @@ For double-width GB2312 characters correponding to ASCII, use the
 input method `chinese-qj'.")
 
     ("chinese-ecdict" "$(05CKH(B"
-"In this input method, you enter a Chinese (Big5) charactere or word
+"In this input method, you enter a Chinese (Big5) character or word
 by typing the corresponding English word.  For example, if you type
 \"computer\", \"$(0IZH+(B\" is input.
 
diff --git a/lisp/ls-lisp.el b/lisp/ls-lisp.el
index 2e061558466..4435ec9bd1e 100644
--- a/lisp/ls-lisp.el
+++ b/lisp/ls-lisp.el
@@ -621,7 +621,7 @@ SWITCHES, TIME-INDEX and NOW give the full switch list and time data."
             ;; They tend to be bogus on non-UNIX platforms anyway so
             ;; optionally hide them.
             (if (memq 'uid ls-lisp-verbosity)
-                ;; uid can be a sting or an integer
+                ;; uid can be a string or an integer
                 (let ((uid (nth 2 file-attr)))
                   (format (if (stringp uid)
                               ls-lisp-uid-s-fmt
diff --git a/lisp/man.el b/lisp/man.el
index 658c1ebbcef..6dde5d7c178 100644
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -309,7 +309,7 @@ This regexp should not start with a `^' character.")
   "Regular expression describing references to normal files.")
 
 ;; This includes the section as an optional part to catch hyphenated
-;; refernces to manpages.
+;; references to manpages.
 (defvar Man-hyphenated-reference-regexp
   (concat "\\(" Man-name-regexp "\\)\\((\\(" Man-section-regexp "\\))\\)?")
   "Regular expression describing a reference in the SEE ALSO section.")
diff --git a/lisp/mh-e/ChangeLog.1 b/lisp/mh-e/ChangeLog.1
index a51bd2872c3..c2c9a2df181 100644
--- a/lisp/mh-e/ChangeLog.1
+++ b/lisp/mh-e/ChangeLog.1
@@ -794,7 +794,7 @@
 
         Merged in 7.4.4 changes, described below.
 
-        * mh-e.el (Version, mh-version):  Set to 7.4.4+cvs.
+        * mh-e.el (Version, mh-version): Set to 7.4.4+cvs.
 
 2004-07-10  Bill Wohler  <wohler@newt.com>
 
@@ -2197,7 +2197,7 @@
         * mh-comp.el (mh-extract-rejected-mail, mh-letter-mode-message):
         Ditto.
 
-        * mh-e.el (mh-refile-a-msg):  Ditto.
+        * mh-e.el (mh-refile-a-msg): Ditto.
 
         * mh-funcs.el (mh-undo-folder): Ditto.
 
@@ -2509,7 +2509,7 @@
 
 2003-07-28  Peter S Galbraith  <psg@debian.org>
 
-        * mh-comp.el (mh-insert-letter):  Remove `mh-visible-headers'
+        * mh-comp.el (mh-insert-letter): Remove `mh-visible-headers'
         operation.
 
         * mh-mime.el (mh-mm-inline-message): Same.
@@ -2697,7 +2697,7 @@
 
 2003-06-24  Bill Wohler  <wohler@newt.com>
 
-        * mh-e.el (Version, mh-version):  Set to 7.4.1+cvs.
+        * mh-e.el (Version, mh-version): Set to 7.4.1+cvs.
 
 2003-06-25  Bill Wohler  <wohler@newt.com>
 
@@ -2719,7 +2719,7 @@
 
 2003-06-24  Bill Wohler  <wohler@newt.com>
 
-        * mh-e.el (Version, mh-version):  Set to 7.4+cvs.
+        * mh-e.el (Version, mh-version): Set to 7.4+cvs.
 
 2003-06-24  Bill Wohler  <wohler@newt.com>
 
@@ -4106,7 +4106,7 @@
 
 2003-04-06  Bill Wohler  <wohler@newt.com>
 
-        * mh-comp.el (mh-forward):  Updated docstrings to indicate that a
+        * mh-comp.el (mh-forward): Updated docstrings to indicate that a
         list of messages is acceptable as well.
 
         * mh-e.el (mh-delete-msg, mh-delete-msg-no-motion, mh-refile-msg)
@@ -4198,7 +4198,7 @@
 
 2003-04-04  Peter S Galbraith  <psg@debian.org>
 
-        * mh-e.el (mh-folder-from-address):  Minor Fix.  Wrong ending of
+        * mh-e.el (mh-folder-from-address): Minor Fix.  Wrong ending of
         `when' block.
 
 2003-04-04  Satyaki Das  <satyaki@theforce.stanford.edu>
@@ -7248,7 +7248,7 @@
 
 2002-11-13  Mark D. Baushke  <mdb@gnu.org>
 
-        * mh-identity.el (mh-insert-identity):  A value of either nil or
+        * mh-identity.el (mh-insert-identity): A value of either nil or
         "" should cause the field to be removed.
         (mh-identity-list): Update the docstring.
 
@@ -7913,7 +7913,7 @@
         (mh-folder-font-lock-subject): Adapt to new mh-scan-subject-regexp.
         * mh-seq.el (mh-subject-to-sequence): Ditto.
 
-        * mh-e.el (mh-folder-sequence-menu):  Remove "Toggle Subject
+        * mh-e.el (mh-folder-sequence-menu): Remove "Toggle Subject
         Thread" from menu.   mh-toggle-threads is in the Folder menu.
 
         * mh-e.el (mh-folder-sequence-menu): Minor menu text edits.
@@ -8252,7 +8252,7 @@
         (mh-thread-generate-scan-lines): Renamed dupl-p as dupl-flag.
         This addresses part of SF #627015.
 
-        * mh-index.el (mh-index-advance):  Renamed backward-p
+        * mh-index.el (mh-index-advance): Renamed backward-p
         local variable as backward-flag.
         (mh-index-next-button): Renamed backward-p
         argument as backward-flag.
@@ -9220,7 +9220,7 @@
         decide how many buttons to use for replying.
 
         * mh-mime.el (mh-file-mime-type-substitutions)
-        (mh-file-mime-type-substitute):  Fix typos and doc strings.
+        (mh-file-mime-type-substitute): Fix typos and doc strings.
 
 2002-09-30  Peter S Galbraith  <psg@debian.org>
 
@@ -9325,7 +9325,7 @@
 2002-08-19  Peter S Galbraith  <psg@debian.org>
 
         * reply-to.xpm, reply-to.pbm, reply-from.xpm, reply-from.pbm,
-        * reply-all.xpm, reply-all.pbm:  New icons for various reply methods.
+        * reply-all.xpm, reply-all.pbm: New icons for various reply methods.
         * mh-e.el (mh-folder-tool-bar-map): Split reply button into three
         that won't prompt for "from", "to" and "all".
         * mh-comp.el (mh-reply): Put variable reply-to in the interactive
@@ -9764,13 +9764,13 @@
         to `mh-mml-to-mime' in `mh-send-letter'.
         (mh-mml-secure-message-sign-pgpmime): New function.
         Front end to mml-secure-message-sign-pgpmime.
-        (mh-mml-secure-message-encrypt-pgpmime):  New function.
+        (mh-mml-secure-message-encrypt-pgpmime): New function.
         Front end to mml-secure-message-encrypt-pgpmime.
 
         * mh-comp.el (mh-send-letter): automatic call to `mh-mml-to-mime'
         if mh-mml-compose-insert-p is set.
         (mh-letter-mode-map): Add keys for new mh-mime functions above.
-        * mh-comp.el:  Added autoloads for new mh-mime functions above.
+        * mh-comp.el: Added autoloads for new mh-mime functions above.
 
 2002-06-17  Peter S Galbraith  <psg@debian.org>
 
@@ -11010,8 +11010,8 @@
 2001-11-20  Peter S Galbraith  <psg@debian.org>
 
         * mh-comp.el (mh-letter-mode): Make font-lock-defaults a local variable
-        * mh-e.el (mh-folder-mode):  Same.
-        * mh-utils.el (mh-show-mode):  Same.
+        * mh-e.el (mh-folder-mode): Same.
+        * mh-utils.el (mh-show-mode): Same.
 
         * mh-e.el (mh-scan-msg-num-regexp): Delete variable and replace
         with mh-good-msg-regexp.
diff --git a/lisp/org/ChangeLog b/lisp/org/ChangeLog
index 405232742a3..05da19ee0a4 100644
--- a/lisp/org/ChangeLog
+++ b/lisp/org/ChangeLog
@@ -1,3 +1,8 @@
+2010-10-12  Juanma Barranquero  <lekktu@gmail.com>
+
+        * org-agenda.el (org-prefix-category-length)
+        (org-prefix-category-max-length): Fix typos in docstrings.
+
 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 
         * Version 23.2 released.
@@ -5,7 +10,7 @@
 2010-02-15  Chong Yidong  <cyd@stupidchicken.com>
 
         * org-freemind.el (org-freemind-from-org-mode-node)
-        (org-freemind-from-org-mode, )
+        (org-freemind-from-org-mode)
         (org-freemind-from-org-sparse-tree, org-freemind-to-org-mode):
         Pass arg to called-interactively-p.
 
diff --git a/lisp/org/org-agenda.el b/lisp/org/org-agenda.el
index 22399e9a8a3..856e7f34e32 100644
--- a/lisp/org/org-agenda.el
+++ b/lisp/org/org-agenda.el
@@ -4501,9 +4501,9 @@ The flag is set if the currently compiled format contains a `%T'.")
   "A flag, set by `org-compile-prefix-format'.
 The flag is set if the currently compiled format contains a `%e'.")
 (defvar org-prefix-category-length nil
-  "Used by `org-compile-prefix-format' to remember the category field widh.")
+  "Used by `org-compile-prefix-format' to remember the category field width.")
 (defvar org-prefix-category-max-length nil
-  "Used by `org-compile-prefix-format' to remember the category field widh.")
+  "Used by `org-compile-prefix-format' to remember the category field width.")
 
 (defun org-format-agenda-item (extra txt &optional category tags dotime
                                      noprefix remove-re habitp)
diff --git a/lisp/simple.el b/lisp/simple.el
index 28b60cc1cf5..ba7788ead2d 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -4260,7 +4260,7 @@ into account variable-width characters and line continuation."
                   (goto-char (next-char-property-change (point))))
                 ;; Move a line.
                 ;; We don't use `end-of-line', since we want to escape
-                ;; from field boundaries ocurring exactly at point.
+                ;; from field boundaries occurring exactly at point.
                 (goto-char (constrain-to-field
                             (let ((inhibit-field-text-motion t))
                               (line-end-position))