fixed string replace in bestbet query

targets/solr_site/roblib_search_solr_site.module

@@ -259,7 +259,7 @@ function roblib_search_solr_site_results($query) {
  *   The solr search string.
  */
 function roblib_search_solr_site_bestbet($query) {
-  $query = preg_replace('/\'\"/', '', $query);
+  $query = str_replace('"', '', $query);
   $json = roblib_search_solr_site_get_results("sort_label:\"$query\"", 'bundle:bestbet');
   $json = roblib_search_solr_site_add_url($json);
   print $json;