doc: update link to self-hosted "The Laws of Reflection" article

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5717046

diff --git a/doc/go_faq.html b/doc/go_faq.html
index 443bfd61084f3d8bb7ffb5d7ff4ffddf0da16a38..eff75342630df13773cf0ca34673a459c09fd05e 100644 (file)
--- a/doc/go_faq.html
+++ b/doc/go_faq.html
@@ -756,7 +756,7 @@ Similar situations to those described here can arise whenever interfaces are use
 Just keep in mind that if any concrete value
 has been stored in the interface, the interface will not be <code>nil</code>.
 For more information, see
-<a href="http://blog.golang.org/2011/09/laws-of-reflection.html">this blog post</a>.
+<a href="/doc/articles/laws_of_reflection.html">The Laws of Reflection</a>.
 </p>