* 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.

1 files changed, 2 insertions, 2 deletions

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'