Miscellaneous cleanup

Author: calcmogul

wpiformat/wpiformat/__init__.py

@@ -290,8 +290,8 @@ def main():
             sys.exit(1)
     else:
         files = []
-        # If a directory was specified, recursively expand it
         for name in args.file:
+            # If a directory was specified, recursively expand it
             if os.path.isdir(name):
                 files.extend([
                     os.path.join(dp, f)

wpiformat/wpiformat/stdlib.py

@@ -7,7 +7,7 @@
 from wpiformat.task import Task
 
 
-class Header(object):
+class Header:
 
     def __init__(self, name, func_names=set(), type_regexes=[],
                  add_prefix=True):

wpiformat/wpiformat/task.py

@@ -9,7 +9,7 @@
 import os
 
 
-class Task(object):
+class Task:
     __metaclass__ = ABCMeta
 
     @staticmethod