diff --git a/gamedir/Data-1.13/Ja2_Options.INI b/gamedir/Data-1.13/Ja2_Options.INI
index 37a94106c..a697c60eb 100644
--- a/gamedir/Data-1.13/Ja2_Options.INI
+++ b/gamedir/Data-1.13/Ja2_Options.INI
@@ -2430,7 +2430,7 @@ INDIVIDUAL_MILITIA_DOCTORHEALMODIFIER = 0.2
 ; For every level of the stealth trait, X points (to your standard stealth value + equipment) gets added.
 COVER_SYSTEM_STEALTH_TRAIT_VALUE = 15
 
-; This tell how much a stealth value of 100 will decrese the sight range of an enemy. 
+; This tell how much a stealth value of 100 will decrease the sight range of an enemy. 
 ; 50% means that at 100 stealth level you have reduced the enemies sight range by 50%.
 COVER_SYSTEM_STEALTH_EFFECTIVENESS = 50
 
@@ -2448,7 +2448,7 @@ COVER_SYSTEM_LBE_EFFECTIVENESS = 20
 ; Running around crazy will give you a penalty of up to 50% (default).
 COVER_SYSTEM_MOVEMENT_EFFECTIVENESS = 20
 
-; The cover system automaticly calculates how dense an object it. 
+; The cover system automatically calculates how dense an object it. 
 ; This will tell you how much percent of vision should be decreased if the object is 100% dense, 
 ; and the object is between you and the enemy of course, and is something like a tree or a rock (walls will always block full). 
 ; If you put it to a realistic setting, where solid stuff always blocks enemy views, 
diff --git a/gamedir/Data/Ja2_Options.INI b/gamedir/Data/Ja2_Options.INI
index b510ab36e..170657e71 100644
--- a/gamedir/Data/Ja2_Options.INI
+++ b/gamedir/Data/Ja2_Options.INI
@@ -2430,7 +2430,7 @@ INDIVIDUAL_MILITIA_DOCTORHEALMODIFIER = 0.2
 ; For every level of the stealth trait, X points (to your standard stealth value + equipment) gets added.
 COVER_SYSTEM_STEALTH_TRAIT_VALUE = 15
 
-; This tell how much a stealth value of 100 will decrese the sight range of an enemy. 
+; This tell how much a stealth value of 100 will decrease the sight range of an enemy. 
 ; 50% means that at 100 stealth level you have reduced the enemies sight range by 50%.
 COVER_SYSTEM_STEALTH_EFFECTIVENESS = 50
 
@@ -2448,7 +2448,7 @@ COVER_SYSTEM_LBE_EFFECTIVENESS = 20
 ; Running around crazy will give you a penalty of up to 50% (default).
 COVER_SYSTEM_MOVEMENT_EFFECTIVENESS = 20
 
-; The cover system automaticly calculates how dense an object it. 
+; The cover system automatically calculates how dense an object it. 
 ; This will tell you how much percent of vision should be decreased if the object is 100% dense, 
 ; and the object is between you and the enemy of course, and is something like a tree or a rock (walls will always block full). 
 ; If you put it to a realistic setting, where solid stuff always blocks enemy views,