Pass test parameter

Author: jason-fox

services

@@ -27,7 +27,8 @@ if (( $# == 2 )); then
     dockerCmd="docker-compose"
 fi
 
-if (( $# < 1 )); then    echo "Illegal number of parameters"
+if (( $# < 1 )); then
+    echo "Illegal number of parameters"
     echo "usage: services [start|stop|create]"
     exit 1
 fi