Adjustments and a typo fix.

code/modules/mob/living/carbon/carbon.dm

@@ -470,7 +470,7 @@
 		return
 
 	if(B.chemicals >= 100)
-		src << "\red <B>Your host twitches and quivers as you rapdly excretea larva from your sluglike body.</B>"
+		src << "\red <B>Your host twitches and quivers as you rapidly excrete a larva from your sluglike body.</B>"
 		visible_message("\red <B>[src] heaves violently, expelling a rush of vomit and a wriggling, sluglike creature!</B>")
 		B.chemicals -= 100
 		B.has_reproduced = 1

code/modules/mob/living/simple_animal/borer.dm

@@ -1,3 +1,5 @@
+/datum/game_mode/var/list/borers = list()
+
 /mob/living/captive_brain
 	name = "host brain"
 	real_name = "host brain"