doc: align links in table to top

PR-URL: #41396
Reviewed-By: Tobias Nießen <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Shelley Vohr <[email protected]>
Reviewed-By: Beth Griggs <[email protected]>
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Derek Lewis <[email protected]>

Author: nikoladev

doc/changelogs/CHANGELOG_V16.md

@@ -8,11 +8,11 @@
 <th>Current</th>
 </tr>
 <tr>
-<td>
+<td valign="top">
 <a href="#16.13.1">16.13.1</a><br/>
 <a href="#16.13.0">16.13.0</a><br/>
 </td>
-<td>
+<td valign="top">
 <a href="#16.12.0">16.12.0</a><br/>
 <a href="#16.11.1">16.11.1</a><br/>
 <a href="#16.11.0">16.11.0</a><br/>