clarify stench sort spell

spells.tex

@@ -662,10 +662,9 @@ As long as you have both of those at level 2 or above, you can cast the spell.
   {Witness}% Action
   {Fate, Air}% Spheres
   {time since death}% Resist with
-  {Detect the location of any corpse of a named species at \spellRange}% Description
-  {
-    Sniffing at the wind, the caster identifies any corpses from a particular species at \spellRange.
-    Possible types include `elves', `\glspl{woodspy}', or `bats'.}
+  {Sniffing at the wind, the caster identifies any corpses from a particular species at \spellRange\ in the chosen direction}% Description
+  {Possible types include `elves', `\glspl{woodspy}', or `bats'.
+  The spell only confirms if such a corpse exists.}
 
 \showSpells{Death4}