line 29 column 1 - Error: <dominos-pizza> is not recognized! Did you mean to enable the custom-tags option?
line 29 column 1 - Warning: discarding unexpected <dominos-pizza>
line 32 column 1 - Warning: discarding unexpected </dominos-pizza>
line 16 column 1 - Warning: <pizzerias> is not approved by W3C
Info: Document content looks like HTML5
Tidy found 3 warnings and 1 error!

About HTML Tidy: https://github.com/htacg/tidy-html5
Bug reports and comments: https://github.com/htacg/tidy-html5/issues
Official mailing list: https://lists.w3.org/Archives/Public/public-htacg/
Latest HTML specification: http://dev.w3.org/html5/spec-author-view/
Validate your HTML documents: http://validator.w3.org/nu/
Lobby your company to join the W3C: http://www.w3.org/Consortium

Do you speak a language other than English, or a different variant of 
English? Consider helping us to localize HTML Tidy. For details please see 
https://github.com/htacg/tidy-html5/blob/master/README/LOCALIZE.md
