architecture: mention /download/win page-rule exception
architecture: mention /download/win page-rule exception

Hopefully this will go away eventually, but for now it's
worth mentioning.

git/git-scm.com,mosoft521/gitscm-next,mosoft521/gitscm-next,Mokolea/git-scm.com,git/git-scm.com,Mokolea/git-scm.com,Mokolea/git-scm.com,git/git-scm.com,Mokolea/git-scm.com,git/git-scm.com,mosoft521/gitscm-next,mosoft521/gitscm-next