Doc fix for y-or-n-p and yes-or-no-p.

* subr.el (y-or-n-p): Doc fix.
* fns.c (Fyes_or_no_p): Doc fix.

2 files changed, 11 insertions, 4 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index aad0050f0bd..34154e3bf28 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-08  Chong Yidong  <cyd@stupidchicken.com>
+
+        * fns.c (Fyes_or_no_p): Doc fix.
+
 2011-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 
         * fns.c (Fyes_or_no_p): Add usage.
diff --git a/src/fns.c b/src/fns.c
index ddc193d85e4..e59bf212105 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -2462,10 +2462,13 @@ do_yes_or_no_p (Lisp_Object prompt)
 
 DEFUN ("yes-or-no-p", Fyes_or_no_p, Syes_or_no_p, 1, MANY, 0,
        doc: /* Ask user a yes-or-no question.  Return t if answer is yes.
-Takes one argument, which is the string to display to ask the question.
-It should end in a space; `yes-or-no-p' adds `(yes or no) ' to it.
-The user must confirm the answer with RET,
-and can edit it until it has been confirmed.
+The string to display to ask the question is obtained by
+formatting the string PROMPT with arguments ARGS (see `format').
+The result should end in a space; `y-or-n-p' adds \"(yes or no) \"
+to it.
+
+The user must confirm the answer with RET, and can edit it until it
+has been confirmed.
 
 Under a windowing system a dialog box will be used if `last-nonmenu-event'
 is nil, and `use-dialog-box' is non-nil.