+<literallayout{revisionflag? revisionflag="{revisionflag}"}>|</literallayout>
+
+# Replace the template for normal literal blocks so as to support the
+# revisionflag feature.
+
+[literalblock]
+<example><title>{title}</title>
+<literallayout{id? id="{id}"} {revisionflag? revisionflag="{revisionflag}"} class="monospaced">