git-commit: initialize TMP_INDEX just to be sure.

diff --git a/Documentation/git-checkout-index.txt b/Documentation/git-checkout-index.txt
index 765c173e1507056953e61159f32b9af6b64a3b15..b1a8ce110cd3caa641a53e7944479bb8f84bec44 100644 (file)
--- a/Documentation/git-checkout-index.txt
+++ b/Documentation/git-checkout-index.txt
@@ -3,7 +3,7 @@ git-checkout-index(1)
 
 NAME
 ----
-git-checkout-index - Copy files from the index to the working directory
+git-checkout-index - Copy files from the index to the working tree
 
 
 SYNOPSIS
@@ -182,4 +182,3 @@ Junio C Hamano and the git-list <git@vger.kernel.org>.
 GIT
 ---
 Part of the gitlink:git[7] suite
-