git grep: Add "-z/--null" option as in GNU's grep.

diff --git a/Documentation/git-verify-tag.txt b/Documentation/git-verify-tag.txt
index de4a89a105dbed30366cb7604b3174dd4d32926b..84e70a02348105c98a004c080875ab8e85fe099c 100644 (file)
--- a/Documentation/git-verify-tag.txt
+++ b/Documentation/git-verify-tag.txt
@@ -11,12 +11,12 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Validates the gpg signature created by `git-tag`.
+Validates the gpg signature created by 'git-tag'.
 
 OPTIONS
 -------
-<tag>::
-       SHA1 identifier of a git tag object.
+<tag>...::
+       SHA1 identifiers of git tag objects.
 
 Author
 ------