See #4778 (comment)

Since the website is now response, code blocks have no longer a fixed width and avoiding horizontal scrollbars isn't possible at any time. What should we keep as max line length rule for code blocks?

• Use the 85 character rule we're using already (but did not apply to the docs)
• Use 72 to be consistent with the text
• Use 95, the maximum amount of characters when the site reaches its max width
• Use somthing else

/cc @weaverryan @xabbuh