Very minor cleanup of text

application/views/interface_assets/footer.php

@@ -1330,7 +1330,7 @@ $(document).ready(function(){
 
                   $('#information').html(tmp.qrb.Qsoes + " contacts were plotted.<br /> Your furthest contact was with " + tmp.qrb.Callsign
                       + " in gridsquare "+ tmp.qrb.Grid
-                      +" the distance was "
+                      +"; the distance was "
                       +tmp.qrb.Distance + tmp.unit +".");
 
                   var chart = new Highcharts.Chart(options);