Use correct URL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158713 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/Projects.rst b/docs/Projects.rst
index f62f1bd..036aaf2 100644
--- a/docs/Projects.rst
+++ b/docs/Projects.rst
@@ -325,4 +325,4 @@
 If you have any questions or need any help creating an LLVM project, the LLVM
 team would be more than happy to help.  You can always post your questions to
 the `LLVM Developers Mailing List
-<http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev>`_.
+<http://lists.cs.uiuc.edu/pipermail/llvmdev/>`_.