Use -p for --db-port (#2977)

Signed-off-by: Willy Lulciuc <[email protected]>

Author: wslulciuc

docker/up.sh

@@ -40,10 +40,10 @@ usage() {
   echo "  ./up.sh --db-port 2345"
   echo
   title "ARGUMENTS:"
-  echo "  -a, --api-port int          api port (default: 5000)"
-  echo "  -m, --api-admin-port int    api admin port (default: 5001)"
+  echo "  -a, --api-port int          API port (default: 5000)"
+  echo "  -m, --api-admin-port int    API admin port (default: 5001)"
   echo "  -w, --web-port int          web port (default: 3000)"
-  echo "  -d, --db-port int           database port (default: 5432)"
+  echo "  -p, --db-port int           database port (default: 5432)"
   echo "  -e, --search-port int       search port (default: 9200)"
   echo "  -t, --tag string            docker image tag (default: ${VERSION})"
   echo "  --args string               docker arguments"