Makes Prettier ignore more directories generated during testing.

futuremint · futuremint · commit 2c4e2e9e6e2e · 2018-10-17T16:59:08.000-04:00
diff --git a/.prettierignore b/.prettierignore
@@ -4,6 +4,8 @@ package-lock.json
 components/component-docs.json
 utilities/design-tokens/dist
 icons
+coverage
+storybook
 
 # Publishing and dist build
 storybook-based-tests
