Fix whitespace
Fix whitespace

Related to symphonycms/symphony-2#1621

DeuxHuitHuit/jit_image_manipulation,avanteweb/jit_image_manipulation,DeuxHuitHuit/jit_image_manipulation,avanteweb/jit_image_manipulation,DavidOliver/jit_image_manipulation,DavidOliver/jit_image_manipulation