Pathfinder: Fix indentation.

Improve path decorator to avoid jumping NPCs (in Minetest 0.5-dev)

actions/pathfinder.lua

@@ -63,7 +63,8 @@ function pathfinder.get_decorated_path(path)
 	local path_detail = {}
 	for i = 1, #path do
 		local node = minetest.get_node(path[i])
-      table.insert(path_detail, {pos=path[i], type=pathfinder.is_good_node(node, {})})
+		table.insert(path_detail, {pos={x=path[i].x, y=path[i].y-0.5, z=path[i].z},
+			type=pathfinder.is_good_node(node, {})})
 	end
 
 	npc.log("DEBUG", "Detailed path: "..dump(path_detail))