Fix key type in NewDSAPublicKey doc.

[atomatt]

No description provided.

[agl]

We don't take pull requests I'm afraid—GitHub is just a mirror when it comes to source code.

Since GitHub doesn't enforce that submitters have signed the CLA either, I don't want to look at the patch for copyright reasons. If you would like to submit the patch, please see https://golang.org/doc/contribute.html. However, if you don't plan on it being a regular thing and don't wish to bother with that, just say so and I'll consider this a bug report. I'm sure that I can find the error given the above function name.

[atomatt]

Not worth signing the CLA for this so consider it a bug report - problem is just that it says "rsa" instead of "dsa" in the func's doc.

[agl]

Thanks, I believe that I found the issue based on your description: https://go.googlesource.com/crypto/+/2f677ffe0a128ed6d4e3ecb565e4d29a6c6365da