code: private void renderDescription(CmsTabInfo tabInfo, Panel descriptionParent) {
  
          if (tabInfo.getDescription() != null) {
              HTML descriptionLabel = new HTML();
              descriptionLabel.addStyleName(I_CmsLayoutBundle.INSTANCE.form().tabDescription());
              if (!tabInfo.getDescription().startsWith("<div")) {
                  // add default styling in case of simple HTML
                  descriptionLabel.addStyleName(I_CmsLayoutBundle.INSTANCE.form().tabDescriptionPanel());
              }
              descriptionLabel.setHTML(tabInfo.getDescription());
              descriptionParent.add(descriptionLabel);
          }
      }
docs: Renders the tab description in a given panel.<p>
  @param tabInfo the tab info object
  
  @param descriptionParent the panel in which to render the tab description