ai selfplay, black 120

setup.py

@@ -51,7 +51,12 @@ setup(
     ],
     python_requires=">=3.6, <4",
     entry_points={"console_scripts": ["katrain=katrain.__main__:run_app"]},
-    classifiers=["Development Status :: 4 - Beta", "Operating System :: Microsoft :: Windows", "Operating System :: POSIX :: Linux", "Programming Language :: Python :: 3",],
+    classifiers=[
+        "Development Status :: 4 - Beta",
+        "Operating System :: Microsoft :: Windows",
+        "Operating System :: POSIX :: Linux",
+        "Programming Language :: Python :: 3",
+    ],
     packages=packages,
     package_data=package_data,
 )