MastoAPI account_view.ex: requested is false when following is true

Closes: https://git.pleroma.social/pleroma/pleroma/issues/903

lib/pleroma/web/mastodon_api/views/account_view.ex

@@ -40,7 +40,7 @@ def render("relationship.json", %{user: %User{} = user, target: %User{} = target
     follow_activity = Pleroma.Web.ActivityPub.Utils.fetch_latest_follow(user, target)
 
     requested =
-      if follow_activity do
+      if follow_activity and !User.following?(target, user) do
         follow_activity.data["state"] == "pending"
       else
         false