I had not corrected these languages.
As it has been discussed with the docs team, the new messages will be merged
to 4.1, and then will be translated in 4.1 (they will remain in English
in 4.0).


sql/share/danish/errmsg.txt:
  better error message
sql/share/dutch/errmsg.txt:
  better error message
sql/share/german/errmsg.txt:
  better error message
sql/share/italian/errmsg.txt:
  better error message
sql/share/portuguese/errmsg.txt:
  better error message
sql/share/russian/errmsg.txt:
  better error message
sql/share/spanish/errmsg.txt:
  better error message
sql/share/swedish/errmsg.txt:
  better error message
sql/share/ukrainian/errmsg.txt:
  better error message