Dark Souls Remastered doesn't include new content, but has "quality of life" changes

If you're hoping that Dark Souls Remastered has some new areas or villains to fight off, you're about to be disappointed. The dev team has confirmed that won't be the case. The focus was instead put on improving the game with some quality of life updates. This includes the ability to use multiple consumables at once, and the ‘dried finger’ item being available earlier in multiplayer.

from GoNintendo