Fix some misspellings #1634

Hello,

Some files contained English misspellings or math issues (lamba instead of lambda), mainly in comments. Fixing them helps readability.

By the way, the misspellings found in the Wycheproof test vector file were also reported upstream: https://github.com/C2SP/wycheproof/issues/124

Thanks! Concept ACK, obviously.

By the way, the misspellings found in the Wycheproof test vector file were also reported upstream: C2SP/wycheproof#124

Good, that's probably the right path. And then I think it will be good then not to touch these files here. If you ask me, avoiding conflicts with the upstream is more important than fixing these typos. Could you modify the commit?

I think it will be good then not to touch these files here. If you ask me, avoiding conflicts with the upstream is more important than fixing these typos. Could you modify the commit?

Ok, this works for me. I removed the changes related to Wycheproof test vectors.

utACK 39705450ebcfc7a2a8be540c868da9d2c44900cb