Bangle.js: the missing manual?

Honestly, updating the Github docs is not hard at all:

• Go to a page like https://github.com/espruino/EspruinoDocs/blob/master/README.md
  
• Click the little edit (pencil) icon on the top right
  
• Make changes in the web browser and click 'Propose changes'
  
• Click 'Create pull request'
  
  

I wonder whether the issue really is that the process isn't described anywhere?

But maybe the Wiki saves you a click or two. Who here would be interested in writing to a Wiki?