pre-commit update: prettier xml indent

web_widget_image_download/views/assets.xml

@@ -2,7 +2,6 @@
 <!-- Copyright 2016 Flavio Corpa <flavio.corpa@tecnativa.com>
      License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl). -->
 <odoo>
-
     <template id="assets_backend" inherit_id="web.assets_backend">
         <xpath expr=".">
             <link
@@ -15,5 +14,4 @@
             />
         </xpath>
     </template>
-
 </odoo>