The example uses <literal>:print</literal> and <literal>:sprint</literal>
to help us observe how the <literal>li</literal> variable is evaluated progressively as we operate
with it. Note for instance how <quote>last</quote> traverses all the elements of
- the list to compute its result, but without evaluating the individual elements.</para>
+ the list to compute its result, but without evaluating the individual elements.
</para>
</listitem>
</varlistentry>
</screen>
The example uses <literal>:sprint</literal> to help us observe how the <literal>li</literal> variable is evaluated progressively as we operate
with it. Note for instance how <quote>last</quote> traverses all the elements of
- the list to compute its result, but without evaluating the individual elements.</para>
+ the list to compute its result, but without evaluating the individual elements.
</para>
</listitem>
</varlistentry>