Add Fingers, harmonize Fingers and Toes definition.

standard_schema/prerelease/HED8.3.0.mediawiki

@@ -238,6 +238,7 @@ Each term in this vocabulary has a human-readable description and may include ad
 ***** Hand-part <nowiki> [A part of the hand.]</nowiki>
 ****** Palm <nowiki>{hedId=HED_0012226} [The part of the inner surface of the hand that extends from the wrist to the bases of the fingers.]</nowiki>
 ****** Knuckles <nowiki>{hedId=HED_0012225} [A part of a finger at a joint where the bone is near the surface, especially where the finger joins the hand.]</nowiki>
+****** Fingers <nowiki>{relatedTag=Finger} [The terminal digits of the hand. Used to describe collective attributes of all fingers, such as bending all fingers]</nowiki>
 ****** Finger <nowiki>{hedId=HED_0012219} [Any of the digits of the hand.]</nowiki>
 ******* Index-finger <nowiki>{hedId=HED_0012220} [The second finger from the radial side of the hand, next to the thumb.]</nowiki>
 ******* Little-finger <nowiki>{hedId=HED_0012221} [The fifth and smallest finger from the radial side of the hand.]</nowiki>
@@ -259,7 +260,7 @@ Each term in this vocabulary has a human-readable description and may include ad
 ***** Foot-part <nowiki> [A part of the foot.]</nowiki>
 ****** Heel <nowiki>{hedId=HED_0012200} [The back of the foot below the ankle.]</nowiki>
 ****** Instep <nowiki>{hedId=HED_0012201} [The part of the foot between the ball and the heel on the inner side.]</nowiki>
-****** Toes <nowiki>{hedId=HED_0012203} [The terminal digits of the foot.]</nowiki>
+****** Toes <nowiki>{relatedTag=Toe, hedId=HED_0012203} [The terminal digits of the foot. Used to describe collective attributes of all toes, such as bending all toes]</nowiki>
 ****** Toe <nowiki> [A digit of the foot.]</nowiki>
 ******* Big-toe <nowiki>{hedId=HED_0012199} [The largest toe on the inner side of the foot.]</nowiki>
 ******* Little-toe <nowiki>{hedId=HED_0012202} [The smallest toe located on the outer side of the foot.]</nowiki>