Doc fix.

diff --git a/src/undo.c b/src/undo.c
index 49c7238cfdfa6fd0637ee6e2b4df2b1f97ae6bb2..21f24b3c1563b1f71076310c36c59181ac155bfb 100644 (file)
--- a/src/undo.c
+++ b/src/undo.c
@@ -154,7 +154,8 @@ truncate_undo_list (list, minsize, maxsize)
      If the first element is an undo boundary, skip past it.
 
      Skip, skip, skip the undo, skip, skip, skip the undo,
      If the first element is an undo boundary, skip past it.
 
      Skip, skip, skip the undo, skip, skip, skip the undo,

-     Skip, skip, skip the undo, skip to the undo bound'ry.  */
+     Skip, skip, skip the undo, skip to the undo bound'ry. 
+     (Get it?  "Skip to my Loo?")  */

   if (XTYPE (next) == Lisp_Cons
       && XCONS (next)->car == Qnil)
     {
   if (XTYPE (next) == Lisp_Cons
       && XCONS (next)->car == Qnil)
     {