code: @Override
  	protected String applyBoldStyle( String text, String keyword ) {
  		return text.replaceAll( Pattern.quote( keyword ), "<b>" + keyword + "</b>" );
  	}
docs: /*
  (non-Javadoc)
  @see net.roboconf.doc.generator.internal.AbstractStructuredRenderer
  #applyBoldStyle(java.lang.String, java.lang.String)