paperclass is very old, and its documentation is German only (I didn't found an English version). Yet, I would like to set up a French document with this class, and I'm encountering a problem with the figure's label. Here's a MWE showing the issue :
There is no space before the ":" (just after the caption's number. Is it possible to change this to a French like "--" with a space on both sides?
Weirdly, this class is the only one giving me an hard time in setting a proper French version of its captions, even using some options to the caption/subfig package :