API AddSkillUp

Adds a skill point to a particular skill. Unused
 AddSkillUp(skillId);
==Arguments==
; skillId : Number - Index of the skill to spend skill points on, ascending from 1.
==Notes==
* The skill up system this function is part of is not used on live realms. As such, players have no skill points to spend, and this function can only be used to make cosmetic changes to the skills frame.
==Patch changes==
*
==See also==
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