                     Linux version 3.2C fixes

dtext.dat:

-  Spelling errors corrected with spell checker.
-  Creation date and history information updated.

verbs.f:

-  Climbing down the rope empty-handed caused divide overflow abort.
   Fixed with a simple if test.

timefnc.f:

-  If the thief took the rope when it was tied to something,
   it would later be dropped in an invisible form.  Since the
   rope is now needed for two puzzles, rather than clearing the
   "ndscbt" bit when the thief drops the rope, the thief is no
   longer allowed to take the rope at all.  [The original
   dindx.dat contains an entry for the rope in array oflag2
   which has the "sacred bit" (scrdbt) set.  It appears that
   the original authors did not intend for the thief to steal
   the rope, but that the code somehow allowed the theft
   anyway.]
