* Re-Fixed GO type 6 and type 8 to use radius for distance calculations instead

* of diameter. This will prevent things like people getting burned even though
* you aren't touching the fire.

--HG--
branch : trunk

src/game/GridNotifiers.h

@@ -671,7 +671,7 @@ namespace Trinity
                 if(go->GetGOInfo()->spellFocus.focusId != i_focusId)
                     return false;
 
-                float dist = go->GetGOInfo()->spellFocus.dist;
+                float dist = (go->GetGOInfo()->spellFocus.dist)/2;
 
                 return go->IsWithinDistInMap(i_unit, dist);
             }