libksysguard - en to eu translation catalogue (3 entries)

[ctx: @title %1 is a number]
en: Voltage %1
eu: Tentsioa %1

[ctx: @title %1 is a number]
en: Fan %1
eu: Haizagailua %1

[ctx: @title %1 is a number]
en: Temperature %1
eu: Tenperatura %1
