Fixes Sphinx issue ('undefined label') introduced in r323313. (and also slightly reformatted the related lines to look better in the rendered HTML)
Fixes Sphinx issue ('undefined label') introduced in r323313.
(and also slightly reformatted the related lines to look better in
the rendered HTML)

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@323317 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 52662527d7eacdf4587c72d35cd40acd0b619954)

apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm