nit

index.html

@@ -725,7 +725,7 @@ <h2>Creating a resource timing entry</h2>
 |timingInfo|.
 <li><dfn data-lt="step-final-queue"><a data-cite=
 "PERFORMANCE-TIMELINE-2#dfn-queue-a-performanceentry">Queue</a> |entry|.</li>
-<li><a data-lt='add a PerformanceResourceTiming entry'>Add</a> |entry| object to |global|'s
+<li><a data-lt='add a PerformanceResourceTiming entry'>Add</a> |entry| to |global|'s
 <a data-cite="PERFORMANCE-TIMELINE-2#dfn-performance-entry-buffer">performance
 entry buffer</a>.</li>
 </ol>