Some minor spelling beauty :)

application/views/gridsquares/index.php

@@ -41,7 +41,7 @@
   <div class="modal-dialog modal-xl" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <h5 class="modal-title" id="exampleModalLabel"><span id="qso_count"></span> QSOs in Square: <span id="square_number"></span></h5>
+        <h5 class="modal-title" id="exampleModalLabel"><span id="qso_count"></span> QSO<span id="gt1_qso"></span> in Square: <span id="square_number"></span></h5>
         <button type="button" class="close" data-dismiss="modal" aria-label="Close">
           <span aria-hidden="true">&times;</span>
         </button>

application/views/interface_assets/footer.php

@@ -935,6 +935,11 @@ $(document).ready(function(){
         });
 
         $('#qso_count').text(count);
+        if (count > 1) {
+           $('#gt1_qso').text("s");
+        } else {
+           $('#gt1_qso').text("");
+        }
         $("#grid_results tbody").empty(); 
         $("#grid_results tbody").append(items.join( "" ));