Going out on a limb and guessing that someone viewing the 3.7 release notes...

Going out on a limb and guessing that someone viewing the 3.7 release notes may instead want to view 3.6 instead of 3.5.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@238212 91177308-0d34-0410-b5e6-96231b3b80d8