Fix link to service-dashboard

src/index.html

@@ -75,7 +75,7 @@ body {
       <div id="alertInfo"></div>
 
       <ul>
-        <li><a href="https://admin.autistici.org/">service-dashboard</a> - map of services and hosts</li>
+        <li><a href="https://service-dashboard.autistici.org/">service-dashboard</a> - map of services and hosts</li>
         <li><a href="https://logs.autistici.org/">logs</a> - centralized log analysis
           <ul>
             <li><a href="https://logs.autistici.org/app/discover#/?_g=(filters:!(),refreshInterval:(pause:!t,value:0),time:(from:now-24h,to:now))&amp;_a=(columns:!(_source),filters:!(),index:ec2f3610-55c7-11e8-823a-73397be2582f,interval:auto,query:(language:kuery,query:''),sort:!())">syslog</a></li>