git-describe: Add a --match option to limit considered tags.

diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index ac23e28f2759222bb67fcf2445c229e918d96211..9c7a0323429af93520026374620f5620d79e8cb6 100644 (file)
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -51,6 +51,10 @@ OPTIONS
        being employed to standard error.  The tag name will still
        be printed to standard out.
 
+--match <pattern>::
+       Only consider tags matching the given pattern (can be used to avoid
+       leaking private tags made from the repository).
+
 EXAMPLES
 --------