Since we're now able to cope with Default Settings describing a

Since we're now able to cope with Default Settings describing a
launchable session without getting confused by it, we can relax the
restriction on storing a host name in DS, which has attracted a
steady stream of complaints over the past six or seven years.

git-svn-id: svn://svn.tartarus.org/sgt/putty@7266 cda61777-01e9-0310-a592-d414129be87e