Merged Events and EncounterModifier into module EventHandlers

Data/Scripts/010_Data/001_Hardcoded data/011_TerrainTag.rb

@@ -170,8 +170,9 @@ GameData::TerrainTag.register({
   :ignore_passability     => true
 })
 
-# NOTE: This is referenced by ID in an Events.onStepTakenFieldMovement proc that
-#       adds soot to the Soot Sack if the player walks over one of these tiles.
+# NOTE: This is referenced by ID in the :pick_up_soot proc added to
+#       EventHandlers. It adds soot to the Soot Sack if the player walks over
+#       one of these tiles.
 GameData::TerrainTag.register({
   :id                     => :SootGrass,
   :id_number              => 14,