<ulink url="http://www.gtk.org/tutorial">tutorial</ulink> and a
<ulink url="http://www.gtk.org/faq">FAQ</ulink>. More documentation ranging
from whitepapers to online books can be found at the
-<ulink url="http://developer.gnome.org/doc">GNOME developer's site</ulink>.
+<ulink url="http://library.gnome.org/devel/">GNOME developer's site</ulink>.
After studying these materials you should be well prepared to come back to
this reference manual for details.
</para></answer>