tweak

docs/en/designers/language-custom-functions/language-function-cycle.xml

@@ -99,7 +99,7 @@
   being output to the template.
  </para>
  <example>
-  <title>cycle</title>
+  <title>{cycle}</title>
   <programlisting>
 <![CDATA[
 {section name=rows loop=$data}
@@ -123,6 +123,7 @@
 ]]>
   </screen>
  </example>
+
 </sect1>
 <!-- Keep this comment at the end of the file
 Local variables:

docs/en/designers/language-custom-functions/language-function-debug.xml

@@ -33,7 +33,8 @@
   {debug} dumps the debug console to the page. This works regardless
   of the <link linkend="chapter.debugging.console">debug</link>
   settings in Smarty. Since this gets executed at runtime, this is
-  only able to show the assigned variables, not the templates that
+  only able to show the <link linkend="api.assign">assigned</link>
+  variables, not the templates that
   are in use. But, you see all the currently available variables
   within the scope of this template.
  </para>