The URL to the Nagios Plugin Developer Guidelines mentioned in the [range.Range docstring](https://github.com/mpounsett/nagiosplugin/blob/cf79a89465a5ff98fbcbfb85965c53089bbbbe37/nagiosplugin/range.py#L14) is out of date. The proper guidelines document is here: https://nagios-plugins.org/doc/guidelines.html
The URL to the Nagios Plugin Developer Guidelines mentioned in the range.Range docstring is out of date. The proper guidelines document is here: https://nagios-plugins.org/doc/guidelines.html