note higher ground mechanical effects

combat.tex

@@ -517,7 +517,8 @@ While doing so, the character gains 1~\gls{ep} each round (these \glspl{ep} are
 If the character every falls below 0~\glspl{ap}, then their stamina and focus has run out, and they breathe in immediately.
 
 \makeAutoRule{higherGround}{The Higher Ground}{+1 Bonus}
-means gravity helps on the down-swing, while the opponent must bring their head a little bit closer, while moving one precious head further back.
+means gravity helps on the down-swing, while the opponent must bring their head a little bit closer.
+This position grants a +1 Bonus to attack.
 
 \makeAutoRule{entangled}{Trapped, Entangled, or Prone}{-2~\glsentrytext{ap} Penalty}
 \label{trapped}