Sheldon Hearn c886a5d4d2 Remove the use of a dash in the usage, since this isn't in keeping
with other utilities which offer similar functionality.

This change was discussed with ache, who brought in the ability to
use a dash to represent stdin in comcontrol.
2000-07-03 13:29:04 +00:00
..
1993-12-10 19:27:16 +00:00