en to en_GB translation catalogue (2 entries)

note: i18n: ectx: property (text), widget (QLabel, label_6)
en: Initial Bomb Armory:
en_GB: Initial Bomb Armoury:

note: i18n: ectx: label, entry (InitialBombArmory), group (General)
en: The initial bomb armory.
en_GB: The initial bomb armoury.
