The contribute section had a broken hyperlink, masking the mailing list
text.
<h2>4.1 How can I contribute?</a></h2>
<p>
-First, join the <a href="http://www.mesa3d.org/lists.html>Mesa3d-dev
+First, join the <a href="http://www.mesa3d.org/lists.html">Mesa3d-dev
mailing list</a>.
That's where Mesa development is discussed.
-</a></p>
+</p>
<p>
-The </a><a href="http://www.opengl.org/documentation" target="_parent">
+The <a href="http://www.opengl.org/documentation" target="_parent">
OpenGL Specification</a> is the bible for OpenGL implemention work.
You should read it.
</p>