Update OAuthLoginActivity.java

Author: nesquena

src/com/codepath/oauth/OAuthLoginActivity.java

@@ -18,6 +18,8 @@ protected void onCreate(Bundle saved) {
 		super.onCreate(saved);
 
 		Class<T> clientClass = getClientClass();
+		// Extracts the authenticated url data after the user 
+		// authorizes the OAuth app in the browser 
 		Uri uri = getIntent().getData();
 
 		try {
@@ -50,4 +52,4 @@ private Class<T> getClientClass() {
 *    b) c.getTimeline(...)
  * 6) Modify AndroidManifest.xml to add an IntentFilter w/ the callback URL
  * defined in the OAuthBaseClient.
- */
+ */