XSD: section attributes without anyAttribute

resources/config_schema.xsd

@@ -174,7 +174,7 @@
                 <xsd:attribute type="xsd:string" name="color" />
                 <xsd:attribute type="xsd:string" name="background_color" />
                 <xsd:attribute type="xsd:string" name="replicate" />
-                <xsd:anyAttribute processContents="skip" />
+                <xsd:attribute type="xsd:string" name="caption" />
             </xsd:extension>
         </xsd:complexContent>
     </xsd:complexType>

resources/doc/help_dev.xml

@@ -27,7 +27,7 @@ their own simulation software. It showcases all panels and lists their options.
 
 	<!-- TOC -->
 
-	<section name="TOC" color="sl_violet" italics="true">
+	<section name="TOC" color="sl_violet">
 		<parameter type="label" label="&lt;h3&gt;Table of contents&lt;/h3&gt;" color="sl_blue"/>
 		<parameter type="spacer" height="15"/>
 		<parameter type="helptext" wrap="true">