Improve default distribution formatting
Currently the default is
- Level 0-Label suffix: ":"
- Level 1-Item group prefix: ","
This result in Text like
"Southern America:,Brazil (Brazil Northeast); Caribbean (Cuba)
which is not correct.
Better is to use
- no (or empty) Level 1-Item group prefix and
- Level 0-Label suffix: ": " (with space after colon)
This results in
Southern America: Brazil (Brazil Northeast); Caribbean (Cuba)
which looks much better and it is the configuration that I always ajust when configuring a new portal.