en: Fix Isaac capitalization in Polaroid desc (#870)

descriptions/ab+/en.lua

@@ -350,7 +350,7 @@ EID.descriptions[languageCode].collectibles={
 	{"324", "Undefined", "Teleports Isaac to the {{TreasureRoom}} Treasure, {{SecretRoom}} Secret, {{SuperSecretRoom}} Super Secret or {{ErrorRoom}} I AM ERROR Room"}, -- Undefined
 	{"325", "Scissors", "{{Timer}} Isaac's head turns into a stationary familiar for the room#The head shoots 3.5 damage tears#The body is controlled separately and still shoots Isaac's tears"}, -- Scissors
 	{"326", "Breath of Life", "Holding down the USE button empties the charge bar#Isaac is temporarily invincible when the charge bar is empty#{{Warning}} Holding it for too long deals damage to Isaac"}, -- Breath of Life
-	{"327", "The Polaroid", "Taking damage at half a Red Heart or none makes isaac temporarily invincible"}, -- The Polaroid
+	{"327", "The Polaroid", "Taking damage at half a Red Heart or none makes Isaac temporarily invincible"}, -- The Polaroid
 	{"328", "The Negative", "Taking damage at half a Red Heart or none damages all enemies in the room"}, -- The Negative
 	{"329", "The Ludovico Technique", "Replaces Isaac's tears with one giant controllable tear"}, -- The Ludovico Technique
 	{"330", "Soy Milk", "↑ {{Tears}} x4 Tears multiplier#↑ {{Tears}} -2 Tear delay#↓ {{Damage}} x0.2 Damage multiplier#↓ {{Tearsize}} x0.5 Tear size"}, -- Soy Milk