Added GA-enabled weblink.
diff --git a/index.html b/index.html
index 262598f..8b0f1a6 100644
--- a/index.html
+++ b/index.html
@@ -17,9 +17,9 @@
<dt>gitflow</dt>
<dd>
<p>Provides a set of tools to support managing the <a
- href="http://nvie.com/archives/323">Git branching model</a>
+ href="http://nvie.com/git-model?utm_source=github&utm_medium=web&utm_campaign=branch-model">Git branching model</a>
as introduced in Vincent Driessen's original blog post.</p>
- <p><a href="http://nvie.com/archives/323"><img src="branches-overview.png" /></a></p>
+ <p><a href="http://nvie.com/git-model?utm_source=github&utm_medium=web&utm_campaign=branch-model"><img src="branches-overview.png" /></a></p>
</dd>
</dl>
</div>