small readme update

retroauth-android/README.md

@@ -12,7 +12,7 @@ Field-Count:  77
 If you call a request method, annotated with the authenticated annotation, it'll do the following steps:
 * Step 1: Checks if there already is an account in the Android AccountManager. If not, it'll open a LoginActivity (you choose which). If there already is an account, go on with step 2, If there's more than one account open an Dialog to pick an account.
 * Step 2: Tries to get the authentication token from the (choosen) account for authorizing the request. If there is no valid token, your LoginActivity will open. After login go to Step 1.
-* Step 3: Sends the actual request
+* Step 3: If no Login was required (token exists already), it sends the actual request.
 * Step 4: By implementing a Authenticator you can check the response (i.e. a 401 you will be able to refresh the token) and decide if you want to retry the request or not.
 
 ## How to use it?