setup: PEP-8

setup.py

@@ -1,11 +1,10 @@
 #!/usr/bin/env python
-
-
 from setuptools import find_packages, setup
 from eventlet import __version__
 from os import path
 import sys
 
+
 requirements = []
 for flag, req in [('--without-greenlet', 'greenlet >= 0.3')]:
     if flag in sys.argv:
@@ -44,6 +43,6 @@ setup(
         "Topic :: Internet",
         "Topic :: Software Development :: Libraries :: Python Modules",
         "Intended Audience :: Developers",
-    "Development Status :: 4 - Beta"]
+        "Development Status :: 4 - Beta",
+    ]
 )
-