Docs changed for Create Project API

doc/api/projects.md

@@ -103,6 +103,9 @@ Parameters:
 + `code` (optional) - new project code, used project name if not set
 + `path` (optional) - new project path, user project name if not set
 
+Will return created project with status `201 Created` on success, or `404 Not
+found` on fail.
+
 ```json
 {
   "id": 5,