Update config.inc.sample

Private/config/config.inc.sample

@@ -33,6 +33,9 @@ define('PUBLIC_VIEW', "2");
 define('APP_NAME', "AvatarFree");
 define('APP_TITLE', "Avatar Free: everyone its social presence.");
 
+// password: your_password
+// define('APP_BLOG_HASH', "");
+
 // password: your_password
 // salt: your_salt
 define('APP_HASH', "");