Specify whether the title (tooltip) of a WSDL/XSD component (definition) hyperlink
will include the name of the WSDL/XSD file, where that component is defined.
<p>
For global components, the added text will look like this:
<dl><dd>
<i>defined in XMLSchema.xsd</i>
</dd></dl>

For unified local elements, the additional text may be more complex:
<dl><dd>
  <img src="${this_dir}/../../images/link_tooltip3.png">
</dd></dl>