https://thenextweb.com/apps/2018/07/25/google-docs-gets-an-ai-powered-grammar-correction-tool/

Suck at grammar? You’ll be happy to know that Google’s introducing a grammar checker into its Docs app; it’ll use the power of machine learning to spot your mistakes as you type.

The company says that its AI can identify a wide range of errors and suggest fixes for them, “from simple grammatical rules like how to use articles in a sentence (like “a” versus “an”), to more complicated grammatical concepts such as how to use subordinate clauses correctly.”