Fix tests

Author: Emmanouil Konstantinidis

runtests.py

@@ -1,17 +1,18 @@
 #!/usr/bin/env python
-import os
 import sys
 import subprocess
 
 
-FLAKE8_ARGS = ['drfdocs', '--ignore=E501']
+FLAKE8_ARGS = ['rest_framework_docs', '--ignore=E501']
+
 
 def exit_on_failure(command, message=None):
     if command:
         sys.exit(command)
 
+
 def flake8_main(args):
-    print('Running: flake8', *FLAKE8_ARGS, sep=' ')
+    print('Running: flake8', FLAKE8_ARGS)
     command = subprocess.call(['flake8'] + args)
     print("" if command else "Success. flake8 passed.")
     return command