Remove <strong /> tag when formatting group, closes #450

Author: Tomas Kirda

content/styles.css

@@ -6,7 +6,6 @@
 .autocomplete-no-suggestion { padding: 2px 5px;}
 .autocomplete-selected { background: #F0F0F0; }
 .autocomplete-suggestions strong { font-weight: bold; color: #000; }
-.autocomplete-group { padding: 2px 5px; }
-.autocomplete-group strong { font-weight: bold; font-size: 16px; color: #000; display: block; border-bottom: 1px solid #000; }
+.autocomplete-group { padding: 2px 5px; font-weight: bold; font-size: 16px; color: #000; display: block; border-bottom: 1px solid #000; }
 
 input { font-size: 28px; padding: 10px; border: 1px solid #CCC; display: block; margin: 20px 0; }

src/jquery.autocomplete.js

@@ -151,7 +151,7 @@
     };
 
     function _formatGroup(suggestion, category) {
-        return '<div class="autocomplete-group"><strong>' + category + '</strong></div>';
+        return '<div class="autocomplete-group">' + category + '</div>';
     };
 
     Autocomplete.prototype = {