Consistent formatting in docs and README.

[real-yfprojects]

Eventually I'd prefer monospace to be used in most places where italics is now used – at least for directory paths and file names, command lines and format string attributes.

Current documentation is a mixture of monospace and italics.

The above applies to the change log.

But it's probably best to do this improvement in a separate issue and PR.

Originally posted by @akaihola in https://github.com/akaihola/darglint2/pull/33#discussion_r1199817934

[real-yfprojects]

Lets use italics for

• names (of people, projects, ...)
• technical terms when they are introduced (e.g. when explaining the term 'complain')
• maybe instead of quoting in cases like the above?

Lets use monospace for

• paths
• file/directory names
• command lines, command line arguments
• config options
• complaint codes
• code snippets
• code elements like function names, format string attributes, ...

[akaihola]

This one is mechanical enough that I could contribute the PR.

[real-yfprojects]

This one is mechanical enough that I could contribute the PR.

As you wish. However I would find it more valuable if you wrote the texts for #3.

[akaihola]

more valuable if you wrote the texts for #3

Fair enough, I'll focus on that first!