Format code with black

Author: tojoh511

setup.py

@@ -79,7 +79,7 @@
     # see https://www.python.org/dev/peps/pep-0345/#version-specifiers
     python_requires=">=3.6",
     install_requires=[
-        # Note setuptools provides pkg_resources which python-can makes use of, 
+        # Note setuptools provides pkg_resources which python-can makes use of,
         # but we assume it is already installed.
         # "setuptools",
         "wrapt~=1.10",