<para>More details on the use of "bound threads" in the
threaded runtime can be found in the <ulink
- url="../libraries/base/Control.Concurrent.html"><literal>Control.Concurrent</literal></ulink> module.</para>
+ url="../libraries/base/Control-Concurrent.html"><literal>Control.Concurrent</literal></ulink> module.</para>
</listitem>
</varlistentry>