Wrong comment on line 73

[pekpuglia]

Hi, I'm starting to use this library for a project and wanted to understand the code it uses. I noticed however that the comment on line 73 says exactly the opposite of what the code does: the line d |= (1 << i); sets the i-th bit to 1 no matter what. It's a simple issue and doesn't affect the code, but it can be quite confusing.