This module implements a Wichmann-Hill pseudo-random number generator
class that is also named \class{whrandom}. Instances of the
\class{whrandom} class conform to the Random Number Generator
-interface described in section \ref{rng-objects}. They also offer the
+interface described in the docs for the \refmodule{random} module.
+They also offer the
following method, specific to the Wichmann-Hill algorithm:
\begin{methoddesc}[whrandom]{seed}{\optional{x, y, z}}
series produced by the generator.
\end{methoddesc}
+Other supported methods include:
+
\begin{funcdesc}{choice}{seq}
Chooses a random element from the non-empty sequence \var{seq} and returns it.
\end{funcdesc}