Remove line links from ff/README

[mmaker]

Line links are difficult to maintain (and currently most of them are wrong). Removing them and improving the documentation with same links.

[Pratyush]

Thanks, I agree this is a good change! Can you check what the links point to when compiled to docs via cargo doc?

[mmaker]

hmm it translates into broken links both with prefixed / and without.

[Pratyush]

Hm in that case there's three options:
(a) link to the docs.rs pages for these traits/structs. e.g. https://docs.rs/ark-ff/0.3.0/ark_ff/fields/trait.Field.html (using the old version because of #587)
(b) provide a github link to the file containing these traits (but not the link)
(c) just skip the links entirely

[mmaker]

good point, going for (a)

[Pratyush]

Great, thanks! You can see the latest commit in #577 (f22cd4a) for an example where I do this. The reason I do this is because otherwise the links break on github =(

[mmaker]

right, even with the latest commit I see how that breaks the readme..
maybe we should split the doc?

[mmaker]

ping. @Pratyush how about leaving the readme alone?