libksysguard - en to sv translation catalogue (3 entries)

[ctx: @title %1 is a number]
en: Voltage %1
sv: Spänning %1

[ctx: @title %1 is a number]
en: Fan %1
sv: Fläkt %1

[ctx: @title %1 is a number]
en: Temperature %1
sv: Temperatur %1
