CSV Import documentation should include information on how to import Project Type.

When trying to perform a CSV import, the user will get the errror: "For the CSV import to be successful, you must specify a CSV header row that corresponds to the Project type. Available project types are: software, business' but the current documentation Importing data from CSV does not include the information for importing the Project Type.

Suggestion:
Update the documentation to reflect this by explaining that the "Project Type" column should be added with the possible values "Software, Business and service_desk"