diff --git a/src/modules/dummypythonqt/main.py b/src/modules/dummypythonqt/main.py
index 79a1c3b42..80b8fc4e9 100644
--- a/src/modules/dummypythonqt/main.py
+++ b/src/modules/dummypythonqt/main.py
@@ -4,6 +4,7 @@
 # === This file is part of Calamares - <http://github.com/calamares> ===
 #
 #   Copyright 2016-2017, Teo Mrnjavac <teo@kde.org>
+#   Copyright 2017, Alf Gaida <agaida@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
@@ -54,10 +55,13 @@ _ = gettext.gettext
 # exposed as a single QWidget, returned by the widget function.
 #
 # For convenience, both C++ and PythonQt ViewSteps are considered to be
-# implementations of ViewStep.h. Additionally, the Calamares PythonQt API allows
-# Python developers to keep their identifiers more Pythonic on the Python side.
-# Thus, all of the following are considered valid method identifiers in a
-# ViewStep implementation: isNextEnabled, isnextenabled, is_next_enabled.
+# implementations of ViewStep.h. Additionally, the Calamares PythonQt API
+# allows Python developers to keep their identifiers more Pythonic on the
+# Python side. Thus, all of the following are considered valid method
+# identifiers in a ViewStep implementation: isNextEnabled, isnextenabled,
+# is_next_enabled.
+
+
 @calamares_module
 class DummyPythonQtViewStep:
     def __init__(self):
@@ -80,10 +84,10 @@ class DummyPythonQtViewStep:
         btn.setText(_("Click me!"))
         self.main_widget.layout().addWidget(btn)
 
-        # The syntax for signal-slot connections is very simple, though slightly
-        # different from the C++ equivalent. There are no SIGNAL and SLOT
-        # macros, and a signal can be connected to any Python method (without a
-        # special "slot" designation).
+        # The syntax for signal-slot connections is very simple, though
+        # slightly different from the C++ equivalent. There are no SIGNAL and
+        # SLOT macros, and a signal can be connected to any Python method
+        # (without a special "slot" designation).
         btn.connect("clicked(bool)", self.on_btn_clicked)
 
     def on_btn_clicked(self):
@@ -93,26 +97,27 @@ class DummyPythonQtViewStep:
         return "Dummy PythonQt ViewStep"
 
     def isNextEnabled(self):
-        return True # The "Next" button should be clickable
+        return True  # The "Next" button should be clickable
 
     def isBackEnabled(self):
-        return True # The "Back" button should be clickable
+        return True  # The "Back" button should be clickable
 
     def isAtBeginning(self):
         # True means the currently shown UI page is the first page of this
-        # module, thus a "Back" button click will not be handled by this module,
-        # and will cause a skip to the previous ViewStep instead (if any).
-        # Fals means that the present ViewStep provides other UI pages placed
-        # logically "before" the current one, thus a "Back" button click will
-        # be handled by this module instead of skipping to another ViewStep.
-        # A module (ViewStep) with only one page will always return True here.
+        # module, thus a "Back" button click will not be handled by this
+        # module and will cause a skip to the previous ViewStep instead
+        # (if any). False means that the present ViewStep provides other UI
+        # pages placed logically "before" the current one, thus a "Back" button
+        # click will be handled by this module instead of skipping to another
+        # ViewStep. A module (ViewStep) with only one page will always return
+        # True here.
         return True
 
     def isAtEnd(self):
         # True means the currently shown UI page is the last page of this
-        # module, thus a "Next" button click will not be handled by this module,
-        # and will cause a skip to the next ViewStep instead (if any).
-        # Fals means that the present ViewStep provides other UI pages placed
+        # module, thus a "Next" button click will not be handled by this
+        # module and will cause a skip to the next ViewStep instead (if any).
+        # False means that the present ViewStep provides other UI pages placed
         # logically "after" the current one, thus a "Next" button click will
         # be handled by this module instead of skipping to another ViewStep.
         # A module (ViewStep) with only one page will always return True here.
@@ -139,9 +144,9 @@ class DummyPythonQtViewStep:
         # user-visible strings must be retranslated (by calling tr() in C++ or
         # _() in Python) and reapplied on the relevant widgets.
         # When the user picks a new UI translation language, Qt raises a QEvent
-        # of type LanguageChange, which propagates through the QObject hierarchy.
-        # By catching and reacting to this event, we can show user-visible
-        # strings in the new language at the right time.
+        # of type LanguageChange, which propagates through the QObject
+        # hierarchy. By catching and reacting to this event, we can show
+        # user-visible strings in the new language at the right time.
         # The C++ side of the Calamares PythonQt API catches the LanguageChange
         # event and calls the present method. It is then up to the module
         # developer to add here all the needed code to load the module's
@@ -168,6 +173,8 @@ class DummyPythonQtViewStep:
 # same rules apply as for ViewStep. No decorators are necessary here, because
 # only the ViewStep implementation is the unique entry point, and a module can
 # have any number of jobs.
+
+
 class DummyPQJob:
     def __init__(self, my_msg):
         self.my_msg = my_msg