Fix wrong comment

config/commanders.json

@@ -5,7 +5,7 @@
 	[
 		["CREATURE_DAMAGE", 2, "creatureDamageMin", 0 ], //+2 minimum damage
 		["CREATURE_DAMAGE", 4, "creatureDamageMax", 0 ], //+4 maximum damage
-		["STACK_HEALTH", 20, null, 0 ] //+5 hp
+		["STACK_HEALTH", 20, null, 0 ] //+20 hp
 	],
 	//Value of bonuses given by each skill level
 	"skillLevels":