Mistakes in english (Architecture Update)

[Patrador]

Hello, here are some small mistakes in gameObjets.json :

• stockpileStoneDescription : "upt o" > "up to"
• stockpileCoinBigDescription : "upt o" > "up to"
• stockpileIronOreDescription : "sipmle" > "simple" and "up ot" > "up to"

[Ponzel]

Thanks, all fixed! Seems I was in a hurry when writing "up to" :D