Fix misspelling of "Screen Mode:"
Fix misspelling of "Screen Mode:"

oxeron/SpriteBuilder,oxeron/SpriteBuilder,oxeron/SpriteBuilder,oxeron/SpriteBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,oxeron/SpriteBuilder,oxeron/CocosBuilder,oxeron/SpriteBuilder,oxeron/CocosBuilder