Every shop offers restring for the objects it'd buy too - so you
might have to look around a bit, which shop restrings which object.
There are 3 types of restring and normally it makes senes to change all
three.
name => Keyword list for the object
short => short name, inventory name
long => the ind of text that is shown in room description
Every restring action costs 10000 gold.
Synatax:
restring <type> <object> <new string>
eg. restring name shoes shoes clown green
eg. restring short shoes some green clown shoes
eg. restring long shoes A clown has forgot his green shoes
here.