More formatting fixes.

Author: GraylinKim

sc2reader/__init__.py

@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import
 
-import sys, os
+import os
+import sys
 
 # import submodules
 from sc2reader import plugins, data, scripts
@@ -13,6 +14,7 @@
 # For backwards compatibility
 SC2Reader = factories.SC2Factory
 
+
 def setFactory(factory):
     # Expose a nice module level interface
     module = sys.modules[__name__]
@@ -33,12 +35,15 @@ def setFactory(factory):
     module.register_plugin = factory.register_plugin
     module._defaultFactory = factory
 
+
 def useFileCache(cache_dir, **options):
     setFactory(factories.FileCachedSC2Factory(cache_dir, **options))
 
+
 def useDictCache(cache_max_size=0, **options):
     setFactory(factories.DictCachedSC2Factory(cache_max_size, **options))
 
+
 def useDoubleCache(cache_dir, cache_max_size=0, **options):
     setFactory(factories.DoubleCachedSC2Factory(cache_dir, cache_max_size, **options))
 
@@ -54,4 +59,3 @@ def useDoubleCache(cache_dir, cache_max_size=0, **options):
     useDictCache(cache_max_size)
 else:
     setFactory(factories.SC2Factory())
-