fix

application/helpers/info_helper.php

@@ -103,7 +103,7 @@ function is_mobile_first()
 {
     $CI = &get_instance();
     $sitecode = $CI->config->item('site_code');
-    if ($sitecode == 'ch' || $sitecode == 'ah' || $sitecode == 'chinatravel' || $sitecode == 'gh' || $sitecode == 'jh' || $sitecode == 'shanghai' || $sitecode=='beijing' || $sitecode == "trainspread" || $sitecode=="guilin" || $sitecode="hly") {
+    if ($sitecode == 'ch' || $sitecode == 'ah' || $sitecode == 'chinatravel' || $sitecode == 'gh' || $sitecode == 'jh' || $sitecode == 'shanghai' || $sitecode=='beijing' || $sitecode == "trainspread" || $sitecode=="guilin" || $sitecode=="hly") {
         return true;
     } else {
         return false;