How can I fix this font rendering Error?

As you can see in the images, the fonts are being rendered errouneously (I’ve downloaded this 8-bit font on internet). I’ve had this problem with sprites, too, but I fixed it just putting a margin of 2px on it, but I don’t know how to solve it in this case. Any ideas?
alt text
alt text

Ok, just solved it by downloadin the Asset Text Mesh Pro. It makes your texts really beautifull and well-rendered. You can se a tutorial here.