Update knowledge-base/grid-show-tooltip-on-column-header.md

Co-authored-by: Dimo Dimov <[email protected]>

Author: 2 people

knowledge-base/grid-show-tooltip-on-column-header.md

@@ -15,7 +15,7 @@ ticketid: 1677858
     <tbody>
         <tr>
             <td>Product</td>
-            <td>Grid for Blazor</td>
+            <td>Grid for Blazor, <br /> TreeList for Blazor</td>
         </tr>
     </tbody>
 </table>