logerrit: print logerrit help with --help

It printed help of the plain gerrit tool which always confused me :-)

Change-Id: Ied81688ada4b536486d998709230fc24fa3c9b62

1 files changed, 1 insertions, 1 deletions

diff --git a/logerrit b/logerrit
index bb604734a253..2456ae1af121 100755
--- a/logerrit
+++ b/logerrit
@@ -48,7 +48,7 @@ submit() {
 }
 
 case "$1" in
-	help)
+	help|--help)
 		echo "Usage: ./logerrit subcommand [options]"
 		echo "simple and basic tool to interact with LibreOffice gerrit"
 		echo "subcommands:"