AlbumIndex: don't over-fit placeholder images

templates/AlbumIndex.php

@@ -61,7 +61,7 @@ class AlbumIndex extends Template
 				else
 					echo '
 								<img src="', BASEURL, '/images/nothumb.svg" alt="" style="width: ',
-									static::TILE_WIDTH, 'px; height: ', static::TILE_HEIGHT, 'px">';
+									static::TILE_WIDTH, 'px; height: ', static::TILE_HEIGHT, 'px; object-fit: unset">';
 
 				if ($this->show_labels)
 					echo '