Fixed getMaxYawRate function documentation (#2251)

* Fixed getMaxYawRate function documentation

It had a ---@param when it is a getter function :p

* Document getMaxYawRate return value

Added documentation for getMaxYawRate method.

Author: Mikey-Mikey

lua/starfall/libs_sv/nextbot.lua

@@ -535,7 +535,7 @@ end
 
 --- Gets the max rate at which the NextBot can visually rotate.
 -- @server
--- @param number The NextBot's max yaw rate.
+-- @return number The nextbot's current maximum yaw rate.
 function nb_methods:getMaxYawRate()
 	local nb = nbunwrap(self)
 	return Ent_GetTable(nb).loco:GetMaxYawRate()