Comically minor fix

teeny tiny fix for my bionic leg thingy.

Resources/Locale/en-US/traits/traits.ftl

@@ -551,7 +551,7 @@ trait-name-NaniteAutoRepairBots = Nanite Auto-Repair Bots
 trait-description-NaniteAutoRepairBots =
     Your chassis has been outfitted with Nanite Repair Drones. Whenever your sensors detect that you've recieved structural damage, the NRDs will activate to bring you back to operational standards.
 
-trait-name-BionicLeg = Bionic Leg
+trait-name-BionicLeg = Bionic Legs
 trait-description-BionicLeg =
     One or more of your limbs have been replaced with an expensive, state of the art bionic. It could be either one made of highly realistic synthflesh,
     or a more obvious metal limb. This limb provides enhanced speed to it's user, allowing you to run away from situations faster or get to a place faster.