ink_combat_round_3: Add missing foam below left enemy's cliff

The base of the cliff is 2 tiles high. So there should be 2 tiles of
foam, not 1.

It is correct for there to be no foam to the right of the top-right of
the cliff: perspective-wise this is obscuring open water.

Author: wjt

scenes/quests/lore_quests/quest_001/2_ink_combat/ink_combat_round_3.tscn

@@ -81,7 +81,7 @@ tile_map_data = PackedByteArray("AAANAAIAAgAAAAEAAAAGAAMAAgACAAEAAAAHAAMAAgAAAAE
 tile_set = ExtResource("4_je2ou")
 
 [node name="Foam3" type="TileMapLayer" parent="TileMapLayers"]
-tile_map_data = PackedByteArray("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")
+tile_map_data = PackedByteArray("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")
 tile_set = ExtResource("4_je2ou")
 
 [node name="Grass" type="TileMapLayer" parent="TileMapLayers"]