Unminify 'roClient'

Author: mikemaccana

README.md

@@ -45,10 +45,10 @@ import { TwitterApi } from 'twitter-api-v2';
 const twitterClient = new TwitterApi('<YOUR_APP_USER_TOKEN>');
 
 // Tell typescript it's a readonly app
-const roClient = twitterClient.readOnly;
+const readOnlyClient = twitterClient.readOnly;
 
 // Play with the built in methods
-const user = await roClient.v2.userByUsername('plhery');
+const user = await readOnlyClient.v2.userByUsername('plhery');
 await twitterClient.v1.tweet('Hello, this is a test.');
 // You can upload media easily!
 await twitterClient.v1.uploadMedia('./big-buck-bunny.mp4');