Package: x2goclient Version: 4.0.4.0

As reported here: https://www.reddit.com/r/LinuxActionShow/comments/3dwa6j/get_going_with_x2go... On Linux, but not on Windows, .desktop shortcuts are being created with Exec lines like: x2goclient--sessionid=1234567890123

Instead of: x2goclient --sessionid=1234567890123

Similarly, shortcuts like this are created: x2goclient--hide --sessionid=1234567890123

This appears to be a regression introduced by the fix for #871. I will commit a fix momentarily.