coretk - formatting cleanup

coretk/coretk/images.py

@@ -1,4 +1,5 @@
 import os
+
 from PIL import Image, ImageTk
 
 PATH = os.path.abspath(os.path.dirname(__file__))

coretk/setup.py

@@ -4,9 +4,7 @@ setup(
     name="coretk",
     version="0.1.0",
     packages=find_packages(),
-    install_requires=[
-        "pillow",
-    ],
+    install_requires=["pillow"],
     description="CORE GUI",
     url="https://github.com/coreemu/core",
     author="Boeing Research & Technology",