per: Fix comments in can_unit_attack_unit_at_tile()....

This is an automated notification of a change to freeciv cvs, 
on Fri May 30 11:17:01 PDT 2003 = Fri May 30 18:17:01 2003 (GMT)
by Per I. Mathisen <per@xxxxxxxxxxx>

---- Files affected:

freeciv/server unittools.c

---- Log message:
      Tag: HEAD

Fix comments in can_unit_attack_unit_at_tile(). It used to say that a
marine could attack ships (while the code, correctly, did not allow
this).