diff --git a/source b/source
index 62c6afe738d..7be9577477f 100644
--- a/source
+++ b/source
@@ -55079,7 +55079,9 @@ MIT Room 32-G524
 
      </dd>
 
-     <dt>If the fourth argument's value is "<dfn><code data-x="dom-SelectionMode-preserve">preserve</code></dfn>" (the default)</dt>
+     <dt>If the fourth argument's value is "<dfn><code data-x="dom-SelectionMode-preserve">preserve</code></dfn>"</dt>
+
+     <dt>If the method has only one argument</dt>
 
      <dd>