Fix contribution analytics MR closed count param

Changelog: fixed
EE: true

ee/app/views/groups/contribution_analytics/show.html.haml

@@ -46,7 +46,7 @@
     - mr_created_count = @data_collector.total_merge_requests_created_count
     - mr_merged_count = @data_collector.total_merge_requests_merged_count
     - if mr_closed_count > 0 || mr_created_count > 0 || mr_merged_count > 0
-      = html_escape(s_('ContributionAnalytics|%{created_count} created, %{merged_count} merged, %{closed_count} closed.')) % { mr_closed_count: tag.strong(mr_closed_count), created_count: tag.strong(mr_created_count), merged_count: tag.strong(mr_merged_count) }
+      = html_escape(s_('ContributionAnalytics|%{created_count} created, %{merged_count} merged, %{closed_count} closed.')) % { closed_count: tag.strong(mr_closed_count), created_count: tag.strong(mr_created_count), merged_count: tag.strong(mr_merged_count) }
     - else
       = s_('ContributionAnalytics|No merge requests for the selected time period.')