git-submodule: add "sync" command

diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 727d84e6735417baa82fe7abff5b6945f6d6cef4..eae6c0e7bcad5708442d10a7bc73eac3ec90bcbd 100644 (file)
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -47,9 +47,9 @@ OPTIONS
        `xx`; for example `%00` interpolates to `\0` (NUL),
        `%09` to `\t` (TAB) and `%0a` to `\n` (LF).
 
-<pattern>::
+<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.