git-commit: initialize TMP_INDEX just to be sure.

diff --git a/Documentation/git-checkout-index.txt b/Documentation/git-checkout-index.txt
index 6dd6db04bb91ae97472ce40d6b76ff8d409b99f7..b1a8ce110cd3caa641a53e7944479bb8f84bec44 100644 (file)
--- a/Documentation/git-checkout-index.txt
+++ b/Documentation/git-checkout-index.txt
@@ -182,4 +182,3 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
 GIT
 ---
 Part of the gitlink:git[7] suite
-