This command allows the player to change the short description of 
their current room.  Short descriptions will be prefixed by their name 
and the type of dwelling, it will end in the condensed exits of the 
room. 

Syntax:
[1;37mset_short[1;30m <description>[1m[2;37;0m

Examples:
set_short Bedroom
set_short $HR$Bedroom$N$ (if player has color-code converter upgrade)

[1;30mSee also: set_long, color-code converter, color, settings
