Typo in the Opaque Types chapter of the Swift Language Guide

[naco-siren]

https://docs.swift.org/swift-book/LanguageGuide/OpaqueTypes.html

protoFlip(protoFlip(smallTriange)) 

where smallTriange is apparently a typo and should be changed to smallTriangle

[benrimmington]

This typo was fixed (28 days ago) by pull request apple/swift-book#52. However, the docs website might not be updated until next year's Swift 5.8 release?

[Alex_Martini]

@naco-siren Thanks for calling out this typo. Much better to see it reported twice than for it to not get fixed.

@benrimmington That's correct — we publish updates to "The Swift Programming Language" in sync with updates to Swift. This typo fix will be included in the next update.