Javadoc contains unwanted html entity replacements

Current javadoc contains html formatting tags (p, pre, i) but surrounding < and > characters are escaped via html entities which results into unformatted javadoc.

example:

• <p>This class represents the following YANG schema fragment defined in module <b>node-error</b>
• <br>(Source path: <i>META-INF/yang/node-errors.yang</i>):
• <pre>
• notification bad-request-error-notification {
• description
• "Model for ofp_error-Type=1, Request was not understood.";
• leaf type { * type error-type; * }
• leaf code {
  ...

Please do not escape formatting tags.