"setup" is not a verb.

http://notaverb.com/setup

Author: nishimura-d

README.md

@@ -42,7 +42,7 @@ automated upgrades, so you have to do any updates manually.
 
 ## Configuration
 
-Read and edit the environment specific `config/app_local.php` and setup the 
+Read and edit the environment specific `config/app_local.php` and set up the
 `'Datasources'` and any other configuration relevant for your application.
 Other environment agnostic settings can be changed in `config/app.php`.