Different Links to OverloadedLists Extension

[Pi-Cla]

The documentation for sequences and the documentation for maps both have a link to the Overloaded Lists Extension but they are different and the one in sequences goes to a 404. Perhaps https://downloads.haskell.org/ghc/latest/docs/users_guide/exts/overloaded_lists.html could be used for both links as the page seems more likely to be updated than the link used for maps which goes to some page on the gitlab wiki.

[treeowl]

Nice catch.