extends: substitution message: "Feel free to use '%s' instead of '%s'." link: 'https://developers.google.com/style/contractions' level: suggestion ignorecase: true swap: are not: aren't cannot: can't could not: couldn't did not: didn't do not: don't does not: doesn't has not: hasn't have not: haven't how is: how's is not: isn't it is: it's should not: shouldn't that is: that's they are: they're was not: wasn't we are: we're we have: we've were not: weren't what is: what's when is: when's where is: where's will not: won't