Update index.html

index.html

@@ -65,12 +65,14 @@
     $(document).ready(function() {
         $('#submitBtn').click(function() {
             const query = $('#query').val();
-            const givenFacet = $('#givenFacet').val();
+            let givenFacet = $('#givenFacet').val();
             const outputSection = $('#outputSection');
             const facetBoxes = $('#facetBoxes');
 
             try {
-                const facets = JSON.parse(givenFacet.replace(/'/g, '"'));
+                // Replace single quotes with double quotes
+                givenFacet = givenFacet.replace(/'/g, '"');
+                const facets = JSON.parse(givenFacet);
                 facetBoxes.empty();
 
                 $.each(facets, function(key, values) {