chore: tidy up index.html (#325)

Co-authored-by: noamr <noamr@users.noreply.github.com>

Author: github-actions[bot]

index.html

@@ -237,12 +237,13 @@ <h3>
         </h3>
         <p data-fn-for="html">
           The <a>PerformanceResourceTiming</a> interface facilitates timing
-          measurement of [=fetch|fetched=] [=http(s) scheme|http(s)=] resources. For example,
-          this interface is available for {{XMLHttpRequest}} objects [[XHR]], HTML elements
-          [[HTML]] such as [^iframe^], [^img^], [^script^], [^object^],
-          [^embed^] and [^link^] with the link type of [^link/rel/stylesheet^],
-          SVG elements [[SVG11]] such as <a data-cite=
-          "SVG11/struct.html#SVGElement">svg</a>, and {{EventSource}}.
+          measurement of [=fetch|fetched=] [=http(s) scheme|http(s)=]
+          resources. For example, this interface is available for
+          {{XMLHttpRequest}} objects [[XHR]], HTML elements [[HTML]] such as
+          [^iframe^], [^img^], [^script^], [^object^], [^embed^] and [^link^]
+          with the link type of [^link/rel/stylesheet^], SVG elements [[SVG11]]
+          such as <a data-cite="SVG11/struct.html#SVGElement">svg</a>, and
+          {{EventSource}}.
         </p>
       </section>
       <section>