mercurial/help/filesets.txt

--- a/mercurial/help/filesets.txt	Sun Jan 08 23:09:35 2012 +0800
+++ b/mercurial/help/filesets.txt	Tue Jan 10 15:20:16 2012 +0100
@@ -52,7 +52,7 @@
 
 - Find C files in a non-standard encoding::
 
-    hg locate "set:**.c and not encoding(ascii)"
+    hg locate "set:**.c and not encoding('UTF-8')"
 
 - Revert copies of large binary files::