Update setup_project.md

docs/tutorial/setup_project.md

@@ -23,13 +23,15 @@ This is the simplest MkDocs site you can make:
 
 ### Create a starter site
 
-Run this command to create the starter site outline above. This make the steps below go quicker.
+Run this command to create a starter site. This make the steps below go quicker.
 
 ```sh
 cd my-project
 mkdocs new PATH
 ```
 
+The result will be same as the [Basic structure](#basic-structure) defined above and will include minimal text content generated by the MkDocs CLI. This text is defined in the project's [new.py](https://github.com/mkdocs/mkdocs/blob/master/mkdocs/commands/new.py) module.
+
 
 ### Setup a docs site