Update boots.lua

Misunderstood the variant system. Updated again

Author: CarnegieL

src/Data/Uniques/boots.lua

@@ -82,7 +82,8 @@ Variant: Current
 (100-140)% increased Evasion Rating
 {variant:2}(10-15)% increased Rarity of Items found
 +(10-15) to Dexterity
-+(5-15)% to Lightning Resistance
+{variant:1}+(5-15)% to Lightning Resistance
+{variant:2}+(15-25)% to Lightning Resistance
 Gain 0% to 40% increased Movement Speed at random when Hit, until Hit again
 ]],[[
 Thunderstep