Broken links

[BurdetteLamar]

In https://docs.ruby-lang.org/en/master/DidYouMean.html:

• Text did_you_mean in section heading "Disabling did_you_mean" links to https://docs.ruby-lang.org/en/master/lib/did_you_mean_rb.html.
• Text did_you_mean in the first paragraph of that section also links to https://docs.ruby-lang.org/en/master/lib/did_you_mean_rb.html.