1:D400: First line should end with '.', not 'n'
1:D205: Blank line missing between one-line summary and description
1:D208: Docstring is over-indented
58:D401: First line should be imperative: 'Dispaly', not 'Dispalys'
58:D200: One-line docstring should not occupy 3 lines
71:D401: First line should be imperative: 'Display', not 'Displays'
71:D200: One-line docstring should not occupy 3 lines
111:D103: Docstring missing
125:D103: Docstring missing
132:D103: Docstring missing
141:D103: Docstring missing
150:D103: Docstring missing
161:D103: Docstring missing