Update README.md

README.md

@@ -67,10 +67,18 @@ When set to `false`, a login will be required for connecting users.
 Go ahead and run `shout --help`:
 
 ```
+$ shout --help
+
   Usage: shout [options] [command]
 
   Commands:
 
+    start
+       Start the server
+
+    config
+       Edit config: '/usr/lib/node_modules/shout/config.json'
+
     list
        List all existing users
 
@@ -81,7 +89,14 @@ Commands:
        Remove an existing user
 
     edit <name>
-    Edit an existing user
+       Edit user: '/home/erming/.shout/users/<name>/user.json'
+
+
+  Options:
+
+    -h, --help         output usage information
+    -h, --host <ip>    host
+    -p, --port <port>  port
 ```
 
 Pretty simple, huh?