diff -r a4e0908ce35b -r 716ce1ea6fec mercurial/commands.py
--- a/mercurial/commands.py	Thu Jan 27 11:15:08 2011 +0100
+++ b/mercurial/commands.py	Tue Jan 18 14:16:27 2011 +0100
@@ -743,7 +743,7 @@
     """commit the specified files or all outstanding changes
 
     Commit changes to the given files into the repository. Unlike a
-    centralized RCS, this operation is a local operation. See
+    centralized SCM, this operation is a local operation. See
     :hg:`push` for a way to actively distribute your changes.
 
     If a list of files is omitted, all changes reported by :hg:`status`