en to en_GB translation catalogue (2 entries)

[ctx: KeyboardConfig]
en: Beep when there is an error of keyboard input
en_GB: Beep when there is a keyboard input error

[ctx: QObject]
en: LXQt input settings are currently unsupported under Wayland.
    
    Mouse, touchpad and keyboard can be configured in the settings of the compositor.
en_GB: LXQt input settings are currently unsupported under Wayland.
    
    Mouse, touchpad and keyboard can be configured in the compositor settings.
