--- a/hgext/extdiff.py Wed Jul 27 21:42:24 2016 +0900
+++ b/hgext/extdiff.py Wed Jul 27 21:44:49 2016 +0900
@@ -325,10 +325,12 @@
return dodiff(ui, repo, cmdline, pats, opts)
class savedcmd(object):
- """use %(path)s to diff repository (or selected files)
+ """use external program to diff repository (or selected files)
Show differences between revisions for the specified files, using
- the %(path)s program.
+ the following program::
+
+ %(path)s
When two revision arguments are given, then changes are shown
between those revisions. If only one revision is specified then