[mhwdcfg] PEP8 Modification

src/modules/mhwdcfg/main.py

@@ -4,6 +4,7 @@
 # === This file is part of Calamares - <http://github.com/calamares> ===
 #
 #   Copyright 2016, Artoo <artoo@manjaro.org>
+#   Copyright 2016-2017, Philip Müller <philm@manjaro.org>
 #
 #   Calamares is free software: you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -24,11 +25,15 @@ from libcalamares.utils import target_env_call, debug
 from os.path import join
 from subprocess import call
 
+
 class MhwdController:
     def __init__(self):
         self.__root = libcalamares.globalstorage.value("rootMountPoint")
         self.__bus = libcalamares.job.configuration.get('bus', [])
-		self.__identifier = libcalamares.job.configuration.get('identifier', [])
+        self.__identifier = libcalamares.job.configuration.get(
+            'identifier',
+            []
+            )
         self.__local = libcalamares.job.configuration['local']
         self.__repo = libcalamares.job.configuration['repo']
         self._driver = libcalamares.job.configuration['driver']
@@ -89,6 +94,7 @@ class MhwdController:
 
         return None
 
+
 def run():
     """ Configure the hardware """