diff --git a/doc/go1.15.html b/doc/go1.15.html
index fcdbf98..bdb327e 100644
--- a/doc/go1.15.html
+++ b/doc/go1.15.html
@@ -662,7 +662,7 @@
     </p>
 
     <p><!-- CL 227878 -->
-      TODO: <a href="https://golang.org/cl/227878">https://golang.org/cl/227878</a>: quote original value in errors returned by ParseDuration
+      When returning an error, <a href="/pkg/time/#ParseDuration"><code>ParseDuration</code></a> now quotes the original value.
     </p>
   </dd>
 </dl><!-- time -->