* lisp/isearch.el (isearch-update): Doc fix.

2 files changed, 4 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 8e1bc0f6508..0ac8183c8d2 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -2,6 +2,8 @@
 
         * image.el (image-extension-data): Add obsolete alias.
 
+        * isearch.el (isearch-update): Doc fix.
+
         * facemenu.el (list-colors-display): Doc fix (minor rephrasing).
 
         * ido.el (ido-find-file): Doc fix (ido-toggle-vc not on any key).
diff --git a/lisp/isearch.el b/lisp/isearch.el
index ce759116860..27b82940043 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -835,7 +835,8 @@ It is called by the function `isearch-forward' and other related functions."
 ;; Some high level utilities.  Others below.
 
 (defun isearch-update ()
-  ;; Called after each command to update the display.
+  "This is called after every isearch command to update the display.
+The last thing it does is to run `isearch-update-post-hook'."
   (if (and (null unread-command-events)
            (null executing-kbd-macro))
       (progn