Add documentation.

MCServer/Plugins/APIDump/Hooks/OnPlayerFoodLevelChange.lua

@@ -0,0 +1,22 @@
+return
+{
+	HOOK_PLAYER_FOOD_LEVEL_CHANGE =
+	{
+		CalledWhen = "Called before the player food level changed. Plugin may override / refuse.",
+		DefaultFnName = "OnPlayerFoodLevelChange", -- also used as pagename
+		Desc = [[
+			This hook is called just before the food level change.
+			The food level is not yet changed, plugins may choose to override the new food level or refuse the change.
+		]],
+		Params =
+		{
+			{ Name = "Player", Type = "{{cPlayer}}", Notes = "The player who change the food level." },
+			{ Name = "NewFoodLevel", Type = "number", Notes = "The new food level." },
+		},
+		Returns = [[
+			If the function returns false or no value, the next plugin's callback is called. Afterwards, the
+			server change the food level from the player. If the function returns true, no
+			other callback is called for this event and the player's food level doesn't change.
+		]],
+	}, -- HOOK_PLAYER_FOOD_LEVEL_CHANGE
+};