Fix lint

app/views/shared/milestones/_deprecation_message.html.haml

@@ -8,7 +8,7 @@
       = button_tag _('Promote these project milestones into a group milestone.'), class: 'btn-link popover-link'
     %div= link_to _('Learn more'), help_page_url('user/project/milestones/index', anchor: 'promoting-project-milestones-to-group-milestones'), class: 'btn btn-default', target: '_blank'
 
-  %script.milestone-deprecation-message-template{ type: 'text/template' }
+  %template.milestone-deprecation-message-template
     %ol.instructions-list.append-bottom-0
       %li= _('Click any <strong>project name</strong> in the project list below to navigate to the project milestone.').html_safe
       %li= _('Click the <strong>Promote</strong> button in the top right corner to promote it to a group milestone.').html_safe