diff --git a/dom.bs b/dom.bs
index 0918da59..8bc46235 100644
--- a/dom.bs
+++ b/dom.bs
@@ -1668,7 +1668,7 @@ initialized, and a <var>legacy target override flag</var>, run these steps:
 </div>
 
 
-<h3 id=action-versus-occurance>Action versus occurrence</h3>
+<h3 id="action-versus-occurrence" oldids="action-versus-occurance">Action versus occurrence</h3>
 
 <p>An <a>event</a> signifies an occurrence, not an action. Phrased differently, it
 represents a notification from an algorithm and can be used to influence the future course
@@ -10214,6 +10214,7 @@ Tom Pixley,
 Travis Leithead,
 Trevor Rowbotham,
 <i>triple-underscore</i>,<!--GitHub-->
+Tristan Fraipont,
 Veli Şenol,
 Vidur Apparao,
 Warren He,