Updated clang webpage to hint at "make update". Also changed "very early" to "early" when talking about the state of clang.
Updated clang webpage to hint at "make update". Also
changed "very early" to "early" when talking about
the state of clang.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@47718 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang