In the Dutch version of Calibre, the search/replace option "
Dot all" is tranlated as "
Alles aanstippen", which is a literal translation, meaning "
Go and put a dot next to everything"
The option makes sure that in a regex the dot matches all characters, including line feeds and carriage returns, which it normally does not.
So the translation should be like "
Punt matcht alles" or something.
Not a big deal, but just to let you know
