more notes on prepare/improve weapon

[Peter Mardahl <peterm@soda.berkeley.edu>]

Some more notes on preparing a weapon:
1)  do NOT improve the weapon more times than you have levels.
  You cannot use a weapon which has had more improvements
than you have levels:  it is "too powerful to use, and
would consume your soul".

2)  do NOT have ANYONE but the person you want to USE THE
WEAPON apply the prepare weapon scroll.  The weapon
belongs SOLELY to the person who used the scroll, no
one else may use it.  

PeterM