templates/hooks--update.sample: use a lowercase "usage:" string

Make the usage string consistent with Git. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

David Aguilar committed Feb 23, 2013 at 16:50 UTC 9a8a84c319e51eb25bfc0ee44d064617c310aa9e
1 file changed +1 -1
templates/hooks--update.sample
+1 -1
@@ -38,7 +38,7 @@ if [ -z "$GIT_DIR" ]; then
38 fi
39
40 if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
41 - echo "Usage: $0 <ref> <oldrev> <newrev>" >&2
41 + echo "usage: $0 <ref> <oldrev> <newrev>" >&2
42 exit 1
43 fi
44