Added note about maximum 200 getFriends() at a time (#301)

* Added note about maximum 200 getFriends() at a time

* Adding count details to getFriends() docblock

README.md

@@ -124,7 +124,7 @@ format : object|json|array (default:object)
 * `postUnfollow()` - Allows the authenticating user to unfollow the user specified in the ID parameter.
 * `postFollowUpdate()` - Allows one to enable or disable retweets and device notifications from the specified user.
 * `getFriendships()` - Returns detailed information about the relationship between two arbitrary users.
-* `getFriends()` - Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their “friends”).
+* `getFriends()` - Returns a cursored collection of up to 200 user objects for every user the specified user is following (otherwise known as their “friends”).
 * `getFollowers()` - Returns a cursored collection of user objects for users following the specified user.
 * `getFriendshipsLookup()` - Returns the relationships of the authenticating user to the comma-separated list of up to 100 screen_names or user_ids provided. Values for connections can be: following, following_requested, followed_by, none, blocking, muting.
 

src/Thujohn/Twitter/Traits/FriendshipTrait.php

@@ -149,6 +149,7 @@ public function getFriendships($parameters = [])
      * - cursor
      * - skip_status (0|1)
      * - include_user_entities (0|1)
+     * - count (1-200; default: 20)
      */
     public function getFriends($parameters = [])
     {