* lisp/subr.el (sit-for): Tweak docstring.

Fixes: debbugs:19381

* src/buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
* build-aux/git-hooks/commit-msg (at_sign): Bump up line-length limit
to 78.

2 files changed, 14 insertions, 10 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 6b7abe46eea..c0b9039c339 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,11 +1,15 @@
+2014-12-15  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
+
 2014-12-13  Eli Zaretskii  <eliz@gnu.org>
 
         * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
 
 2014-12-12  Eli Zaretskii  <eliz@gnu.org>
 
-        * gnutls.c (Fgnutls_available_p, syms_of_gnutls): Move
-        gnutls-available-p out of the HAVE_GNUTLS conditional, and define
+        * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
+        Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
         them only once.
 
 2014-12-11  Teodor Zlatanov  <tzz@lifelogs.com>
@@ -21,8 +25,8 @@
 
 2014-12-10  Eli Zaretskii  <eliz@gnu.org>
 
-        * xdisp.c (move_it_in_display_line_to, display_line): Don't
-        disallow overflow-newline-into-fringe when word-wrap is in
+        * xdisp.c (move_it_in_display_line_to, display_line):
+        Don't disallow overflow-newline-into-fringe when word-wrap is in
         effect.  (Bug#19300)
 
 2014-12-04  Lee Duhem  <lee.duhem@gmail.com>  (tiny change)
@@ -78,8 +82,8 @@
 2014-11-15  Eli Zaretskii  <eliz@gnu.org>
 
         * window.c (window_scroll_pixel_based): Avoid truncation/rounding
-        errors in computing the number of pixels to scroll.  Suggested by
-        Kelly Dean <kelly@prtime.org>.  (Bug#19060)
+        errors in computing the number of pixels to scroll.
+        Suggested by Kelly Dean <kelly@prtime.org>.  (Bug#19060)
 
 2014-11-15  Jan Djärv  <jan.h.d@swipnet.se>
 
@@ -190,8 +194,8 @@
 
 2014-10-26  Eli Zaretskii  <eliz@gnu.org>
 
-        * dispnew.c (buffer_posn_from_coords): Use
-        WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
+        * dispnew.c (buffer_posn_from_coords):
+        Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
         account for the header-line height.  (Bug#18839)
 
 2014-10-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
diff --git a/src/buffer.c b/src/buffer.c
index 495f937d83f..368d273d7cd 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -6092,9 +6092,9 @@ from happening repeatedly and making Emacs nonfunctional.  */);
                doc: /* List of functions to call after each text change.
 Three arguments are passed to each function: the positions of
 the beginning and end of the range of changed text,
-and the length in bytes of the pre-change text replaced by that range.
+and the length in chars of the pre-change text replaced by that range.
 \(For an insertion, the pre-change length is zero;
-for a deletion, that length is the number of bytes deleted,
+for a deletion, that length is the number of chars deleted,
 and the post-change beginning and end are at the same place.)
 
 Buffer changes made while executing the `after-change-functions'