Use shorter command

SerVB · konradpabjan · web-flow · commit c881de7f3554 · 2020-04-16T22:30:26.000+03:00
Co-Authored-By: Konrad Pabjan &lt;konradpabjan@github.com&gt;
diff --git a/docs/contributors.md b/docs/contributors.md
@@ -20,7 +20,7 @@ ncc build src/setup-python.ts
 ```
 Any files generated using `tsc` will be added to `lib/`, however those files also are not uploaded to the repository and are exluded using `.gitignore`.
 
-During the commit step, Husky will take care of formatting all files with [Prettier](https://github.com/prettier/prettier) (to run manually, use `prettier --write **/*.ts`).
+During the commit step, Husky will take care of formatting all files with [Prettier](https://github.com/prettier/prettier) (to run manually, use `npm run format`).
 
 ### Testing
 
