Insert bug number.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index b4e04ab7f394539b3ce6cabb3413c0b977e36718..fa5c117be83cbe0b8e7f9c8ea7476ff6348f8956 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -18,8 +18,8 @@
 
 2010-08-21  Vinicius Jose Latorre  <viniciusjl@ig.com.br>
 
-       * whitespace.el: Fix slow cursor movement.  Reported by Christoph
-       Groth <cwg@falma.de> and Liu Xin <x_liu@neusoft.com>.
+       * whitespace.el: Fix slow cursor movement (Bug#6172).  Reported by
+       Christoph Groth <cwg@falma.de> and Liu Xin <x_liu@neusoft.com>.
        New version 13.0.
        (whitespace-empty-at-bob-regexp, whitespace-empty-at-eob-regexp):
        Adjust initialization.