* Register a file dependency for this output
* @param $name string Title dbKey
* @param $timestamp string MW timestamp of file creation (or false if non-existing)
- * @param $sha string base 36 SHA-1 of file (or false if non-existing)
+ * @param $sha1 string base 36 SHA-1 of file (or false if non-existing)
* @return void
*/
function addImage( $name, $timestamp = null, $sha1 = null ) {