fix display of range inputs (again)

core/admin/assets/app.css

@@ -52,3 +52,8 @@ fieldset:disabled .form-control:disabled {
 .select2-container--default .select2-selection--multiple .select2-selection__choice {
   color: black;
 }
+
+/* range input spacing */
+.input-group-text {
+  margin-right: 1em;
+}

core/admin/assets/app.js

@@ -43,7 +43,9 @@ $('document').ready(function() {
             var infinity = $(this).data('infinity');
             var step = $(this).attr('step');
             $(this).on('input', function() {
-                value_element.text((infinity && this.value == 0) ? '∞' : (this.value/step).toFixed(2));
+                var num = (infinity && this.value == 0) ? '∞' : (this.value/step).toFixed(2);
+                if (num.endsWith('.00')) num = num.substr(0, num.length - 3);
+                value_element.text(num);
             }).trigger('input');
         }
     });