PEP 8 compliance.

dcc/main.py

@@ -3,27 +3,30 @@ import sys
 from cliff.app import App
 from cliff.commandmanager import CommandManager
 
+
 class DCC(App):
-	def __init__(self):
-		super().__init__(
-			description="Doom Command Center",
-			version="0.0.1",
-			command_manager=CommandManager("dcc"),
-			deferred_help=True,
-		)
+    def __init__(self):
+        super().__init__(
+            description="Doom Command Center",
+            version="0.0.1",
+            command_manager=CommandManager("dcc"),
+            deferred_help=True,
+        )
 
-	def initialize_app(self, argv):
-		pass
+    def initialize_app(self, argv):
+        pass
 
-	def prepare_to_run_command(self, cmd):
-		pass
+    def prepare_to_run_command(self, cmd):
+        pass
+
+    def clean_up(self, cmd, result, err):
+        pass
 
-	def clean_up(self, cmd, result, err):
-		pass
 
 def main(argv=sys.argv[1:]):
-	dcc = DCC()
-	return dcc.run(argv)
+    dcc = DCC()
+    return dcc.run(argv)
+
 
 if __name__ == '__main__':
-	sys.exit(main())
+    sys.exit(main())