repository: enable initialization of submodules

diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index a46f70c2b16c2c03f47ccb3444cffb491b68ed83..9c44eae55dbeac5fde111acf006bd0a4d586901e 100644 (file)
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -91,6 +91,7 @@ endif::git-rev-list[]
        Consider the limiting patterns to be fixed strings (don't interpret
        pattern as a regular expression).
 
+-P::
 --perl-regexp::
        Consider the limiting patterns to be Perl-compatible regular
        expressions.