Add documentation to timers.lua

timers.lua

@@ -4,6 +4,10 @@
 timers={}
 do
 	local timers = {}
+	--- Wait
+	--Wait a certain number of ticks and execute a function.
+	---@param ticks integer Number of ticks to wait
+	---@param next function Callback to run
 	function wait(ticks,next)
 		table.insert(timers, {t=world.getTime()+ticks,n=next})
 	end
@@ -24,6 +28,12 @@ timers.wait=wait
 -- if timer is armed twice before expiring it will only be called once) --
 do
 	local timers = {}
+	--- Wait
+	--Wait a certain number of ticks and execute a function. Store the timer with a name so that
+	--it can be overwritten.
+	---@param ticks integer Number of ticks to wait
+	---@param next function Callback to run
+	---@param name function Name of callback
 	function namedWait(ticks, next, name)
 		-- main difference, this will overwrite an existing timer with
 		-- the same name