doc: fix typo in CHANGELOG_V6.md

PR-URL: https://github.com/nodejs/node/pull/12206
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc/changelogs/CHANGELOG_V6.md

@@ -7,7 +7,7 @@
 </tr>
 <tr>
 <td valign="top">
-<a href="#6.10.1">6.10.2</a><br/>
+<a href="#6.10.2">6.10.2</a><br/>
 <a href="#6.10.1">6.10.1</a><br/>
 <a href="#6.10.0">6.10.0</a><br/>
 <a href="#6.9.5">6.9.5</a><br/>