[libcxxabi] Fix broken codesourcery.com links in comments

review: http://llvm-reviews.chandlerc.com/D2718


git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@201208 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/src/cxa_aux_runtime.cpp b/src/cxa_aux_runtime.cpp
index abd8091..15fede0 100644
--- a/src/cxa_aux_runtime.cpp
+++ b/src/cxa_aux_runtime.cpp
@@ -7,7 +7,7 @@
 //
 //
 // This file implements the "Auxiliary Runtime APIs"
-// http://www.codesourcery.com/public/cxx-abi/abi-eh.html#cxx-aux
+// http://mentorembedded.github.io/cxx-abi/abi-eh.html#cxx-aux
 //===----------------------------------------------------------------------===//
 
 #include "cxxabi.h"