Make it clear this is a command to be run

headius · eregon · commit 6f3ecad4495c · 2020-03-10T22:44:23.000+01:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -3,7 +3,7 @@
 ## Installing dependencies
 
 ```bash
-yarn
+yarn install
 ```
 
 `npm` doesn't install the correct dependencies for `eslint` so we use `yarn`.
