Add @bennettdams as contributor (#115)

README.md

@@ -169,7 +169,7 @@ If you want to lint test files that use Vue Testing Library, you can use the off
 [![arnaublanche](https://avatars2.githubusercontent.com/u/24812315?v=3&s=120)](https://github.com/arnaublanche)
 [![NoelDeMartin](https://avatars2.githubusercontent.com/u/1517677?v=3&s=120)](https://github.com/NoelDeMartin)
 [![chiptus](https://avatars2.githubusercontent.com/u/1381655?v=3&s=120)](https://github.com/chiptus)
-
+[![bennettdams](https://avatars2.githubusercontent.com/u/29319414?v=3&s=120)](https://github.com/bennettdams)
 
 <!-- prettier-ignore-start -->
 [build-badge]: https://travis-ci.org/testing-library/vue-testing-library.svg?branch=master