[wwwdocs] gcc-4.8/changes.html: adjust AddressSanitizer link

[Gerald Pfeifer]

AddressSanitizer has moved from code.google.com to github.com.

Committed.

Gerald

Index: gcc-4.8/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v
retrieving revision 1.134
diff -u -r1.134 changes.html
--- gcc-4.8/changes.html	23 Jun 2015 07:24:16 -0000	1.134
+++ gcc-4.8/changes.html	14 Nov 2015 20:51:09 -0000
@@ -130,7 +130,7 @@
 	 inlining decisions (for example in the case of Fortran
 	 array descriptors) and devirtualization.</li>
     </ul></li>
-    <li><a href="https://code.google.com/p/address-sanitizer/">AddressSanitizer
+    <li><a href="https://github.com/google/sanitizers">AddressSanitizer
 	</a>, a fast memory error detector, has been added and can be
 	enabled via <code>-fsanitize=address</code>. Memory access
 	instructions will be instrumented to detect heap-, stack-, and