[PATCH 4/5] difftool: Call the temp directory "git-difftool"

[David Aguilar <davvid@gmail.com>]

The "diffall" name was left over from when this functionality was part of
the "git-diffall" script in contrib/.  Make the naming consistent.

Signed-off-by: David Aguilar <davvid@gmail.com>
---
Reworded the commit message to get through gmail filters.

 git-difftool.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-difftool.perl b/git-difftool.perl
index 0ce6168..2ae344c 100755
--- a/git-difftool.perl
+++ b/git-difftool.perl
@@ -104,7 +104,7 @@ sub setup_dir_diff
 	exit(0) if (length($diffrtn) == 0);
 
 	# Setup temp directories
-	my $tmpdir = tempdir('git-diffall.XXXXX', CLEANUP => 1, TMPDIR => 1);
+	my $tmpdir = tempdir('git-difftool.XXXXX', CLEANUP => 1, TMPDIR => 1);
 	my $ldir = "$tmpdir/left";
 	my $rdir = "$tmpdir/right";
 	mkpath($ldir) or die $!;
-- 
1.7.11.2.255.g5f133da