Cleanup setup.py commas

Author: DavyYue

setup.py

@@ -33,8 +33,8 @@ def run_tests(self):
       version='0.1',
       description='',
       url='http://github.com/ctk3b/misibi',
-      author='Christoph Klein, Timothy C. Moore'
-      author_email='christoph.klein@vanderbilt.edu, timothy.c.moore@vanderbilt.edu'
+      author='Christoph Klein, Timothy C. Moore',
+      author_email='christoph.klein@vanderbilt.edu, timothy.c.moore@vanderbilt.edu',
       license='MIT',
       packages=['msibi'],
       install_requires=requirements,