Format subscriptions related stuff

test/notification_test.exs

@@ -30,7 +30,6 @@ test "notifies someone when they are directly addressed" do
       assert other_notification.activity_id == activity.id
     end
 
-
     test "it creates a notification for subscribed users" do
       user = insert(:user)
       subscriber = insert(:user)

test/web/twitter_api/views/user_view_test.exs

@@ -155,7 +155,7 @@ test "A user for a given other follower", %{user: user} do
       "pleroma" => %{
         "confirmation_pending" => false,
         "tags" => [],
-        "subscribed" => false,
+        "subscribed" => false
       }
     }