Add support for auto-generating info/dir

* admin/update_autogen: Add option to generate info/dir.
(Usage): Add -I.
(info_flag): New variable.
(-I): New option.
(doc): Maybe check its status.
(info_dir): New function.

* admin/dir_top: New file.

* doc/emacs/emacs.texi:
* doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/elisp.texi:
* doc/misc/autotype.texi, doc/misc/cc-mode.texi, doc/misc/ediff.texi:
* doc/misc/ert.texi, doc/misc/htmlfontify.texi, doc/misc/ido.texi:
* doc/misc/octave-mode.texi, doc/misc/org.texi, doc/misc/srecode.texi:
* doc/misc/todo-mode.texi, doc/misc/tramp.texi:
Sync direntry with info/dir version.

2 files changed, 5 insertions, 1 deletions

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index d2173793d00..c224e523a84 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * elisp.texi: Sync direntry with info/dir version.
+
 2013-12-08  Juanma Barranquero  <lekktu@gmail.com>
 
         * display.texi (Progress, Face Remapping):
diff --git a/doc/lispref/elisp.texi b/doc/lispref/elisp.texi
index 230da1867dd..0e09b1eed2d 100644
--- a/doc/lispref/elisp.texi
+++ b/doc/lispref/elisp.texi
@@ -119,7 +119,7 @@ developing GNU and promoting software freedom.''
 
 @dircategory GNU Emacs Lisp
 @direntry
-* Elisp: (elisp).       The Emacs Lisp Reference Manual.
+* Elisp: (elisp).               The Emacs Lisp Reference Manual.
 @end direntry
 
 @titlepage