Postgres loader does not allow different module identifiers (e.g., US1000124)

[boxydog]

In the README it says

Note that the scripted installation will now support loading other Editions. The script asks for a module identifier, which is INT by default, for the international edition. Loading the US Edition, for example, would work as follows: Enter module string used in filenames [INT]: US1000124

However, in the loader script it just uses "INT" without asking.