Legion iPad Version Updated

Fixes and improvements for the iPad version of the game
Slitherine today issued an updated for the iPad version of Legion, a turn-based strategy game set in ancient Rome where players build their small nation in to a mighty empire through diplomacy and conquest. The update corrected an error where unit upkeep was marked as free, but is in fact 50% in cities. It also added tips to campaign welcome screen, 20 in total.