trapped monsters

A suggestion from <Someone>
- since newsym marks physical traps that have a monster trapped as seen,
and the ^ command will tell you what it is, lookat() can tell you about the
trap too

doc/fixes34.1

@@ -71,6 +71,7 @@ travel command should restrict its shortest paths to areas of the map the
 	hero knows about or might reasonably guess
 non-altar prayer should limit god action, not maximize it
 potions of acid explode, not dilute, so make water_damage behave this way
+lookat monster notes if you see monster is trapped
 
 
 Platform- and/or Interface-Specific Fixes