git-submodule: add "sync" command

diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 609f9496bac7c7a9f4772aa75293bda6e5e755c5..eae6c0e7bcad5708442d10a7bc73eac3ec90bcbd 100644 (file)
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -49,7 +49,7 @@ OPTIONS
 
 <pattern>...::
        If one or more patterns are given, only refs are shown that
-       match againt at least one pattern, either using fnmatch(3) or
+       match against at least one pattern, either using fnmatch(3) or
        literally, in the latter case matching completely or from the
        beginning up to a slash.