Wrong non ASCII content

Issue with PoEdit translating content on line 32 due to non-ASCII content.
Using &ndash; for compatibility
fixed undefined variable $status, closes #5673
Merge pull request #5674 from claudiosmweb/5673-fix-template-file-check-broken

Fix undefined variable $status in WC_Admin_Notices::template_file_check_notice()
Merge pull request #5672 from SiR-DanieL/patch-2

Wrong non ASCII content