Editing WoW:API UnitIsPartyLeader

{{wowapi}} __NOTOC__

<!-- Describe the purpose of the function, exhausting detail can be saved for a later section -->
Returns 1 if the unit is party leader, nil otherwise.

<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->
 isTrue = UnitIsPartyLeader("arg1")

== Parameters ==
=== Arguments ===
<!-- List each argument, together with its type -->
:;arg1 : String - Unit who should be checked

=== Returns ===
<!-- List each return value, together with its type -->
:;isTrue : 1 or nil

== Example ==
<!-- If it helps, include an example here, though it's not required if the usage is self-explanatory -->
 local TargetIsLeader = UnitIsPartyLeader("target")

====Result====
<!-- If it helps, include example results here, though they are not required. You're allowed to cheat liberally since WoW isn't a command line language. -->
 TargetIsLeader = 1   - If your target is leader of their party
 TargetIsLeader = nil - If your target is not leader of their party

==Details==
<!-- Details not appropriate for the main description can go here. 
     REMOVE the section if you're just going to restate the intro line! -->

: Seems to work on players outside of their party.