possible fixed minetest-mods#57 typo on entity on_punch

* related to https://codeberg.org/minenux/minetest-mod-3d_armor/issues/57
* related to minetest-mods#57

3d_armor/README.txt

@@ -93,7 +93,7 @@ Additional fields supported by 3d_armor:
 	on_unequip = <function>
 	on_destroy = <function>
 	on_damage = <function>
-	on_punched = <function>
+	on_punch = <function>
 
 armor:register_armor_group(group, base)
 
@@ -166,11 +166,11 @@ on_equip = func(player, index, stack)
 on_unequip = func(player, index, stack)
 on_destroy = func(player, index, stack)
 on_damage = func(player, index, stack)
-on_punched = func(player, hitter, time_from_last_punch, tool_capabilities)
+on_punch = func(player, hitter, time_from_last_punch, tool_capabilities)
 
 Notes:
 
-`on_punched` is called every time a player is punched or takes damage, `hitter`,
+`on_punch` is called every time a player is punched or takes damage, `hitter`,
 `time_from_last_punch` and `tool_capabilities` can be `nil` and will be in the
 case of fall damage, etc. When fire protection is enabled, hitter == "fire"
 in the event of fire damage. Return `false` to override armor damage effects.

3d_armor/api.lua

@@ -323,8 +323,8 @@ armor.punch = function(self, player, hitter, time_from_last_punch, tool_capabili
 			local use = minetest.get_item_group(name, "armor_use") or 0
 			local damage = use > 0
 			local def = stack:get_definition() or {}
-			if type(def.on_punched) == "function" then
-				damage = def.on_punched(player, hitter, time_from_last_punch,
+			if type(def.on_punch) == "function" then
+				damage = def.on_punch(player, hitter, time_from_last_punch,
 					tool_capabilities) ~= false and damage == true
 			end
 			if damage == true and tool_capabilities then