nomacs.desktop: update mime types not to include directory
I suggest to remove "inode/directory;" from "MimeType=inode/directory;image/gif;image/jpeg;image/png;image/bmp;image/x-eps;image/x-ico;image/x-portable-bitmap;image/x-portable-graymap;image/x-portable-pixmap;image/x-xbitmap;image/x-xpixmap;"
Currently it handles all directories as is expected by filemanager. Example: when I open a mounted iso image from "mount app" it opens nomacs instead of filemanager.
Yep, it's caused by my desktop file, so just remove it, please...