update MSYS2 link in README

Now https://msys2.github.io/ redirects to https://www.msys2.org/, so
the README might just link to that immediately.

diff --git a/README.md b/README.md
index cc073875cde571cb098f2b35a46ebe4c3ac1ee0d..5ec94e189f8359c6659923317bb1e8e274dae7f7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ build.
 
 [MSYS2][msys2] can be used to easily build Rust on Windows:
 
-[msys2]: https://msys2.github.io/
+[msys2]: https://www.msys2.org/
 
 1. Grab the latest [MSYS2 installer][msys2] and go through the installer.