Um, actually I do not know the exact meaning of the `!`, but I guess it is there because of the extra space at the end. (Don't ask me for details, it was created by `YAML#to_yaml` :smirk:)

This is 1:1 conversion from the original YCP data (well, without those stupid `&nbsp;` entities), if you want to fix it then go ahead... :wink: )