Update README.md

README.md

@@ -1 +1,31 @@
 # youtube-stream
+Stream Youtube Livestream Chat in Nodejs.
+
+```bash
+npm install --save youtube-stream
+```
+## Usage
+### ``` .connect(auth, accessToken, liveChatId, callback) ```
+#### ```auth```
+```json
+{
+  "client_id" : "yourAppClientId",
+  "client_secret" : "yourAppClientSecret",
+  "redirect_uris" :
+  [
+    "yourAppRedirectUris"
+  ]
+}
+```
+#### ```accessToken```
+Access token of the user you are collecting for.
+#### ```liveChatId```
+Live Chat Id of the live stream you want to collect.
+#### ```callback```
+Function invoked with ```(err, results)```.
+
+Will be executed at regular intervals with new messages.
+
+If ```err``` is set, the stream will stop.
+## License
+MIT