Cosmetic fixes for autoopen

Bo, while resolving some merge conflicts (I am playing with kde autoopen) I noticed that you had some whitespace issues in the patch (param=value vs. param = value), and broken doxygen comments. I fixed both, and I also removed an unneeded check for a dot in the file extension, since the exten

Re: Cosmetic fixes for autoopen

This is going in now. Thanks. Bo