(log-view-diff): Doc fix.

2 files changed, 7 insertions, 4 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0843dab7a13..84ecda11885 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2005-12-14  Juri Linkov  <juri@jurta.org>
 
+        * log-view.el (log-view-diff): Doc fix.
+
         * isearch.el (isearch-query-replace): Use (mark) instead of
         isearch-opoint if mark is active in transient-mark-mode.
 
diff --git a/lisp/log-view.el b/lisp/log-view.el
index d640eac3835..6a9464005fb 100644
--- a/lisp/log-view.el
+++ b/lisp/log-view.el
@@ -195,10 +195,11 @@
 ;;
 
 (defun log-view-diff (beg end)
-  "Get the diff for several revisions.
-If the point is the same as the mark or the mark is not active,
-get the diff for this revision.  Otherwise, get the diff between
-the revisions where the region starts and ends."
+  "Get the diff between two revisions.
+If the mark is not active or the mark is on the revision at point,
+get the diff between the revision at point and its previous revision.
+Otherwise, get the diff between the revisions where the region starts
+and ends."
   (interactive
    (list (if mark-active (region-beginning) (point))
          (if mark-active (region-end) (point))))