chore: tidy up index.html (#356)

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

index.html

@@ -403,8 +403,8 @@ <h3>
           info</dfn></a>.
         </p>
         <p>
-          A <a>PerformanceResourceTiming</a> has an associated
-          <a data-cite="FETCH#concept-status">status</a> <a data-dfn-for=
+          A <a>PerformanceResourceTiming</a> has an associated <a data-cite=
+          "FETCH#concept-status">status</a> <a data-dfn-for=
           "PerformanceResourceTiming"><dfn>response status</dfn></a>.
         </p>
         <p>
@@ -709,13 +709,15 @@ <h3>
         </ol>
         <p data-dfn-for="PerformanceResourceTiming">
           The <dfn>responseStatus</dfn> getter steps are to return
-          <a>this</a>'s <a data-for="PerformanceResourceTiming">response status</a>.
+          <a>this</a>'s <a data-for="PerformanceResourceTiming">response
+          status</a>.
         </p>
         <p class='note'>
           `responseStatus` is determined in [=Fetch=]. For a cross-origin
           <a data-cite="FETCH#dom-requestmode-no-cors">no-cors</a> request it
           would be 0 because the response would be an <a data-cite=
-          "FETCH#concept-filtered-response-opaque">opaque filtered response</a>.
+          "FETCH#concept-filtered-response-opaque">opaque filtered
+          response</a>.
         </p>
         <p data-dfn-for="PerformanceResourceTiming">
           The <dfn>renderBlockingStatus</dfn> getter steps are to return