Updated changelog

[ci skip]

changelog

@@ -3,7 +3,7 @@ Version 1.13.11:
    * Added an order dropdown that allows you to sort add-ons by the time of
      latest update or original upload (issue #1747)
    * Players will now be prompted to update outdated dependencies alongside
-     missing once when installing an add-on.
+     downloading missing ones when installing an add-on.
  * Campaigns:
    * The Cutscene_Minimal theme is now used in all dialog only scenarios that
      have linger=no in [end_level].
@@ -73,6 +73,7 @@ Version 1.13.11:
      borders draw. Right now this is utilized in the cutscene themes.
    * If [main_map_border] background_image= is empty, the game map background
      will be plain black.
+   * New really nice HD main menu/storyscreen background.
  * WFL Engine:
    * A new string insert() function has been added, similar to replace()
  * WML Engine: