typo bug in 'arcade update all'

[fly]

After updating, I get this:

FlyMart - Update All %1$s Games Costs

Process completed successfully

Another 'bug'

ibproArcade doesn't show discounts when looking at pay per play...

[CMX_CMGSCCC]

I'll fix the phrase in v1.5.7

The ibProArcade discount is in and working, its auto calculated into the Cost to Play already, it just doesnt show what the original cost was and/or the discount percentage received.

But the cost does take into account the discount.

-CMX