[REQ] Change "flotilla" to "squadron" or "division"

[Zero Niner]

I was browsing the menu.txt file when I came across this entry:

5823=You have been offered a desk job, to command the entire flotilla. Do you accept?

Flotilla is a German organisational element. For US subs in the Pacific, they used squadrons and divisions. 6 boats would be assigned to a squadron, and 2 squadrons would make a division.

I know this is a small matter, and hardly noticeable, but in the interests of historical accuracy I'm hoping that one of the mod teams will pick it up and correct this.