Fix typo: existant->existent

This typo was discovered in core git sources.
Clean in it up in git-gui too.
There is just one occurence in a comment line.

Signed-off-by: Dmitry Ivankov <divanorama@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

diff --git a/git-gui.sh b/git-gui.sh
index 470b13528544a0c6350150e38f25c889d76764e5..f8971603f77a495b253b5470f5546d51dd6efd14 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1527,7 +1527,7 @@ proc run_prepare_commit_msg_hook {} {
 
        # prepare-commit-msg requires PREPARE_COMMIT_MSG exist.  From git-gui
        # it will be .git/MERGE_MSG (merge), .git/SQUASH_MSG (squash), or an
-       # empty file but existant file.
+       # empty file but existent file.
 
        set fd_pcm [open [gitdir PREPARE_COMMIT_MSG] a]