Code style

Author: jtc42

examples/nested_thing.py

@@ -140,4 +140,3 @@ def get(self):
 
     server = Server(app)
     server.run()
-

examples/properties_dictionary.py

@@ -97,4 +97,3 @@ def put(self, new_property_value):
 
     server = Server(app)
     server.run()
-

examples/simple_thing.py

@@ -198,4 +198,5 @@ def cleanup():
 # Start the app
 if __name__ == "__main__":
     from labthings.server.wsgi import Server
+
     Server(app).run()