Fix a typo in ToSocketAddrs documentation

[aqrln]

Fix a typo in ToSocketAddrs documentation: s/ToSocketsAddr/ToSocketAddrs

[rust-highfive]

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @KodrAus (or someone else) soon.

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[KodrAus]

Thanks @aqrln! This looks good to me.

[KodrAus]

@bors r+

[bors]

@KodrAus: 🔑 Insufficient privileges: Not in reviewers

[KodrAus]

:(

[KodrAus]

r? @frewsxcv

[frewsxcv]

thanks!

@bors r+ rollup

[bors]

📌 Commit 0789a1d has been approved by frewsxcv

[aqrln]

Thanks! Happy to have my first contribution to Rust and hope this isn't the last one :)

[aqrln]

Hi! Today I noticed that the typo is still there at https://doc.rust-lang.org/std/net/trait.ToSocketAddrs.html. AFAICT the patch has never made it into any release. I'm not aware of the exact release process and policies but heads up if it should have.