--- a/tests/test-keyword.out	Wed Jul 18 22:50:47 2007 +0200
+++ b/tests/test-keyword.out	Thu Jul 19 03:43:20 2007 +0200
@@ -36,6 +36,10 @@
 and do not want to store expanded keywords in change history, run
 "hg kwshrink", and then change configuration.
 
+Expansions spanning more than one line and incremental exapansions
+(like CVS' $Log$) are not supported. A keyword template map
+"Log = {desc}" expands to the first line of the changeset description.
+
 Caveat: "hg import" fails if the patch context contains an active
         keyword. In that case run "hg kwshrink", reimport, and then
         "hg kwexpand".