fix(map): order of level 6 spawners (#1043)

Fixes #990.

Reorder the spawners in the level asset so that players 1 & 2 spawn on
opposite sides of the map.

Author: nelson137

assets/map/levels/level_6.map.yaml

@@ -1411,19 +1411,19 @@ layers:
   tiles: []
   elements:
   - pos:
-    - 280.0
+    - 328.0
     - 280.0
     element: /elements/environment/player_spawner/player_spawner.element.yaml
   - pos:
-    - 1160.0
+    - 1112.0
     - 280.0
     element: /elements/environment/player_spawner/player_spawner.element.yaml
   - pos:
-    - 1112.0
+    - 280.0
     - 280.0
     element: /elements/environment/player_spawner/player_spawner.element.yaml
   - pos:
-    - 328.0
+    - 1160.0
     - 280.0
     element: /elements/environment/player_spawner/player_spawner.element.yaml
 - id: foreground