A button to go back to plugin documentation from plugin options

Use case or problem

When looking at the specific options for a plugin, I often find myself having to go back to documentation to understand those options. Documentation is found where we can browse and install community plugins. From there i can go to options, but i can’t go back to documentation.

Proposed solution

Just insert a button named Documentation (or other) in plugin options, linking to the page where we can read the doc, install the plugin and going back to options.