Update README.md

Author: Misly16

README.md

@@ -8,7 +8,7 @@ Usage
 ```js
 
 const TCAPI = require('tcapi.js');
-const tcapi = new TCAPI('tcapi-token', 'clientid', guildcount, shardcount-optional);
+const tcapi = new TCAPI('tcapi_token', client);
 
 tcapi.on('success', () => {
   console.log('Your bots stats have been posted');