Update index.html

index.html

@@ -82,6 +82,7 @@ <h1>Searchable JSON Data Viewer</h1>
             <select id="search-field">
                 <option value="Movie ID">Movie ID</option>
                 <option value="Title">Movie Title</option>
+                <option value="Rating Score">Rating Score</option>
                 <option value="Company">Company Name</option>
                 <option value="Company Location">Company Location</option>
                 <option value="Director">Director Name</option>