I was trying to document some command lines in Linux that use a double dash --option-name and was annoyed that OpenOffice/LibreOffice was replacing the double-dash with a single long dash (U+2013).
So, the question is "How do I stop OpenOffice/LibreOffice 4 from replacing my double-dashes?"
Note: My searches led me to a similar question that was not quite the right answer.
