doc: updated command in CONTRIBUTING.md to use --cask (#4045)

comcalvi · web-flow · commit e156b662389f · 2022-03-07T22:46:54.000-08:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -70,7 +70,7 @@ Please be aware of the following notes prior to opening a pull request:
 To run the tests locally, install `phantomjs`. You can do so using [Homebrew][homebrew]:
 
 ```
-brew cask install phantomjs
+brew install --cask phantomjs
 ```
 
 Then, to run all tests:
