* @param string $allow_cid Permissions, allowed contacts. optional, default = ""
* @param string $allow_gid Permissions, allowed groups. optional, default = ""
* @param string $deny_cid Permissions, denied contacts.optional, default = ""
- * @param string $deny_gid Permissions, denied greoup.optional, default = ""
+ * @param string $deny_gid Permissions, denied group.optional, default = ""
* @param string $desc Photo caption. optional, default = ""
*
* @return boolean True on success