Updated the link to the correct URL.

llvm-svn: 207523

llvm/include/llvm/IR/Use.h

@@ -60,7 +60,7 @@ public:
 /// implicit. The implicit pointer is found via a waymarking algorithm
 /// described in the programmer's manual:
 ///
-///   http://www.llvm.org/docs/ProgrammersManual.html#UserLayout
+///   http://www.llvm.org/docs/ProgrammersManual.html#the-waymarking-algorithm
 ///
 /// This is essentially the single most memory intensive object in LLVM because
 /// of the number of uses in the system. At the same time, the constant time