Update QuickRulebook.md
Update QuickRulebook.md

ロボットの個数 -> ロボットの数
AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming,AI-comp/Terraforming