CQ5 Rich Text Editor HtmlRules DocType node being ignored

问题

The widget API suggests that you can change the default wrapping tag for the rich text editor content via the DocType object on the HtmlRules object under a rich text editor:

defaultEditBlock : String The default edit block type to use; defaults to "p" Added in CQ 5.4.

I need to change this so that I can include the content of a rich text editor field within a p tag which has a particular class (you cannot put one p tag inside another so the automatic wrapping breaks out of my predefined p tag).

Unfortunatly it would seem that this node is being ignored.

What do I need to do to remove the p tags or if not that then change them to something that would go inside a p tag?

The following is the xml for the rich text editor, the rtePlugins node seems to work correctly but not the htmlRules node.

<introText
     jcr:primaryType="cq:Widget"
     allowBlank="{Boolean}false"
     fieldLabel="Intro text"
     name="./introText"
     xtype="richtext">
     <htmlRules jcr:primaryType="nt:unstructured">
         <docType jcr:primaryType="nt:unstructured"
                  defaultEditBlock="span">
         </docType>
  </htmlRules>
  <rtePlugins jcr:primaryType="nt:unstructured">
        <edit jcr:primaryType="nt:unstructured"
              features="[cut,copy,paste-default,paste-plaintext]"/>
        <format jcr:primaryType="nt:unstructured"
               features="[]"/>
        <justify jcr:primaryType="nt:unstructured"
                 features="[]"/>
        <lists jcr:primaryType="nt:unstructured"
               features="[]"/>
    </rtePlugins>
</introText>

来源：https://stackoverflow.com/questions/13798280/cq5-rich-text-editor-htmlrules-doctype-node-being-ignored