made minor change to getting started
guide1.
fork2. git clone https://github.com/SimBed/rails.git
3. create branch locally
4. fix
5. commit and pusth to my fork
6. open pull request Go to my fork on GitHub, click on “Compare & pull request.”
This failed initially due to some CI but the error message led to some easily resolved layout change. Don't know how i could have found this out pre pull request.
Some of the changes i intended to make had already been made in the source, but not on the online docs. This is usual as the docs probably only get regenerated when a new Rails version is officially released, or when the maintainers manually regenerate the guides.
I couldn't get to the bottom of how to display the blue line to the left of code showing changes. There is nothing in the markdown to specify this. And chatgpt seemed equally unsure.