dashboard: Don't highlight first heading row.

The two heading rows were previously a little hard to pick out,
because they were alternately shaded like the commit rows.

R=adg
CC=golang-dev
https://golang.org/cl/5500074

diff --git a/misc/dashboard/app/build/ui.html b/misc/dashboard/app/build/ui.html
index 1fb7b2527449cc44436fe367c9bb6a807895291b..678c95238a0dedaea0aef597fde1e294d3496a32 100644 (file)
--- a/misc/dashboard/app/build/ui.html
+++ b/misc/dashboard/app/build/ui.html
@@ -26,7 +26,7 @@
         padding: 2px 4px;
         font-size: 10pt;
       }
-      .build tr:nth-child(2n) {
+      .build tr.commit:nth-child(2n) {
         background-color: #f0f0f0;
       }
       .build .hash {
@@ -102,7 +102,7 @@
     {{end}}
       </tr>
     {{range $c := $.Commits}}
-      <tr>
+      <tr class="commit">
       <td class="hash"><a href="{{repoURL .Hash ""}}">{{shortHash .Hash}}</a></td>
       {{range $.Builders}}
       <td class="result">