Add ticks and 4-space tabs to docstrings

[caleb-johnson]

#172 aimed to clean up and standardize our docstrings. The style choices made were geared toward reducing verbosity.

The removal of tick marks from arg and exception lists and decision to use 2-space tabs will need to be reverted because:

• Sphinx throws erroneous indent errors sometimes when tick marks aren't present
• 2-space tabs, in conjunction with tick marks, results in unindented blocks of code which are hard to read, so we go with 4 spaces now

[coveralls]

Pull Request Test Coverage Report for Build 4969813048

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage remained the same at 88.122%

---

Files with Coverage Reduction	New Missed Lines	%
circuit_knitting_toolbox/utils/orbital_reduction.py	1	60.0%

Totals
Change from base Build 4967700657:	0.0%
Covered Lines:	2055
Relevant Lines:	2332

---

💛 - Coveralls

[garrison]

I have a PR from the repository we are migrating from (number 106) that managed to get rid of all the tick marks in the argument lists in a few modules. Looks like I used 4 spaces there. I checked everything carefully on Sphinx before merging it.

[caleb-johnson]

I have a PR from the repository we are migrating from (number 106) that managed to get rid of all the tick marks in the argument lists in a few modules. Looks like I used 4 spaces there. I checked everything carefully on Sphinx before merging it.

I have a docstring in cutting_evaluation that I could not get sphinx to understand no matter what I did. I fought with it for several hours and the only thing that made it understand the indention was the tick marks

[caleb-johnson]

I have a PR from the repository we are migrating from (number 106) that managed to get rid of all the tick marks in the argument lists in a few modules. Looks like I used 4 spaces there. I checked everything carefully on Sphinx before merging it.

I have a docstring in cutting_evaluation that I could not get sphinx to understand no matter what I did. I fought with it for several hours and the only thing that made it understand the indention was the tick marks

You're right. It was the 2-space tabs causing confusion. The ticks fixed it, but going to 4-space tabs would fix it too. I'm reverting the "tick-mark" PR and just going with 4 space tabs everywhere