Fixed pep8 whining in module dracut

added myself to copyright

src/modules/dracut/main.py

@@ -5,6 +5,7 @@
 #
 #   Copyright 2014-2015, Philip Müller <philm@manjaro.org>
 #   Copyright 2014, Teo Mrnjavac <teo@kde.org>
+#   Copyright 2017, Alf Gaida <agaid@siduction.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
@@ -24,7 +25,8 @@ from libcalamares.utils import target_env_call
 
 
 def run_dracut():
-    """ Creates initramfs, even when initramfs already exists.
+    """
+    Creates initramfs, even when initramfs already exists.
 
     :return:
     """
@@ -32,11 +34,14 @@ def run_dracut():
 
 
 def run():
-    """ Starts routine to create initramfs. It passes back the exit code if it fails.
+    """
+    Starts routine to create initramfs. It passes back the exit code
+    if it fails.
 
     :return:
     """
     return_code = run_dracut()
 
     if return_code != 0:
-        return "Failed to run dracut on the target", "The exit code was {}".format(return_code)
+        return ("Failed to run dracut on the target",
+                "The exit code was {}".format(return_code))