small updates/corrections

[goi42]

No description provided.

[alexpearce]

I guess your editor is configured specifically, but it's a little annoying having changes just for the line width. This is partly our fault, we should provide an edtior config file or something, but while we don't have that I think these sorts of changes just muddy the git blame history.

For the formatting issue: is it possible to use LaTeX markup here instead? e.g. $$D^{*+}$$

[apuignav]

@alexpearce We should provide a style guide? I would say one sentence one line...

[alexpearce]

Opened #79 for discussion on style guides/editor configs.

[goi42]

@alexpearce Apologies for the small change--I opened it up just to fix the the D* problem.

I corrected the line lengths to be more in-line with the rest of the repository--I was under the impression that shorter line lengths made for easier reading of the changes as there will not be such long lines of text marked as different. I can roll back the line-length changes if you'd like.

[apuignav]

Please do, I think we need to fix all at once depending on what we decide in #79.

However, thanks a lot for the effort!