Fix error text background (multiline)

[berrysauce]

Multiline errors might have a broken padding & background.

[md-abid-hussain]

as per my knowledge I think you are referring to this

[berrysauce]

as per my knowledge I think you are referring to this

Nope, but that's another instance 😂 I was referring to the actual scan errors, which in some cases, might be long and multiline which then messes up the <span> padding. I got that under control for now with shorter error messages.