[PATCH 01/16] git-sh-setup: make usage text consistent

[David Aguilar <davvid@gmail.com>]

mergetool, bisect, and other commands that use
git-sh-setup print a usage string that is inconsistent
with the rest of Git when they are invoked as "git $cmd -h".

The compiled builtins use the lowercase "usage:" string
but these commands say "Usage:".  Adjust the shell library
to make these consistent.

Signed-off-by: David Aguilar <davvid@gmail.com>
---
 git-sh-setup.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 795edd2..9cfbe7f 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -84,14 +84,14 @@ if test -n "$OPTIONS_SPEC"; then
 else
 	dashless=$(basename "$0" | sed -e 's/-/ /')
 	usage() {
-		die "Usage: $dashless $USAGE"
+		die "usage: $dashless $USAGE"
 	}
 
 	if [ -z "$LONG_USAGE" ]
 	then
-		LONG_USAGE="Usage: $dashless $USAGE"
+		LONG_USAGE="usage: $dashless $USAGE"
 	else
-		LONG_USAGE="Usage: $dashless $USAGE
+		LONG_USAGE="usage: $dashless $USAGE
 
 $LONG_USAGE"
 	fi
-- 
1.8.2.rc0.247.g811e0c0