Better wording for the English warning messages

[bioxz]

I noticed that the English warning messages might end up with unfortunate wording. The proposal here would be to find better way for the message structure to avoid this, for example like in the German version (e.g. "Yellow warning: snow/ice").

This would just be a small change in the translation file, but maybe it isn't seen as necessary, thus I'm just posting this as a feature request for now.

[MrBartusek]

Duplicate of #15

[MrBartusek]

And as said in other PRs and issues, I really don't like the formating of warnings as Yellow warning: snow/ice and it's the case in German because, the translator just decided that it's the only way #60 (comment)