modified template to demonstrate subsection for examples.

Doc/templates/module.tex

@@ -129,7 +129,11 @@ failure.
 % an example giving the flavor of the module may be given before the
 % detailed list of functions.)
 
-Example:
+\subsection{Example}
+\nodename{Spam Example}
+
+The following example demonstrates how to open a can of spam using the
+\module{spam} module.
 
 \begin{verbatim}
 >>> import spam