title: Access first item of sorted pair list
body: <p>I'm new to Go Templates and I'm trying to access the first element in a <code>SortedPair</code> list. I tried <code>{{ (index .Labels.SortedPairs 1)}}{{ .Name }} = {{ .Value }}</code> but that's not working, I'm getting <code>can't evaluate field Name in type template.Alert</code>.</p>
  
  <p>Is there a way to get the very first element? When it's a <code>{{range}}</code>, it works fine but displays too many elements.</p>
  
  <p>Thanks</p>