Merge pull request ckan#8310 from ckan/fix-datatables-view-no-size

Fix syntax in jinja2 check

Author: kowh-ai

ckanext/datatablesview/templates/datatables/datatables_view.html

@@ -86,7 +86,7 @@
   {{- _('Metadata last updated') }}: {{ local_friendly_datetime(res.metadata_modified) }}

   {{- _('Created') }}: {{ local_friendly_datetime(res.created) }}

   {{- res.format or res.mimetype_inner or res.mimetype or _('unknown') -}} 
-  {%- if res.size && res.size|int != 0 -%}
+  {%- if res.size and res.size|int != 0 -%}
    ( {{ h.localize_filesize(res.size)}} )
   {%- endif -%}
 </div>