Missing release version number in <title> in the HTML User's Guide
See, for example, here: https://downloads.haskell.org/\~ghc/latest/docs/html/users_guide/flags.html
<title> of that page is
6.6. Flag reference — Glasgow Haskell Compiler <release> User's Guide.
It should use the actual version number (in this case, 8.2.1) instead of the