allow video_tag to accept `size` as `Number` for square shaped videos
typo: should be 'DateTime.civil_from_format' and not 'DateTime.civil_from_fromat'
Merge pull request #13364 from corprew/patch-1

typo: should be 'DateTime.civil_from_format' and not 'DateTime.civil_from_fromat'
Merge pull request #13363 from kuldeepaggarwal/f-video-options

allow video_tag to accept `size` as `Number` for square shaped videos