updated cmd.helper.js

lib/util/cmd.helper.js

@@ -18,7 +18,7 @@ program
   .option('-u, --user <n>', 'username of database / root by default')
   .option('-p, --password <n>', 'password of database / empty by default')
   .option('-d, --database <n>', 'database schema name')
-  .option('-r, --ipAddress <n>', 'IP interface of your server / locahost by default')
+  .option('-r, --ipAddress <n>', 'IP interface of your server / localhost by default')
   .option('-n, --portNumber <n>', 'port number for app / 3000 by default')
   .option('-o, --port <n>', 'port number for mysql / 3306 by default')
   .option('-s, --storageFolder <n>', 'storage folder / current working dir by default / available only with local')