Bug#872291: openorienteering-mapper: unable to open files with spaces in their names

[Graham Inggs]

Control: tags -1 + pending

The problem was in the wrapper script in the Debian packaging, fix committed:
https://anonscm.debian.org/cgit/collab-maint/openorienteering-mapper.git/commit/?id=b5b08688497ca64328df90c9d41fa845bb4a6079