Refer to Swift 4 instead of Swift 4.0.

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Brent Simmons 2018-01-23 20:58:54 -08:00
parent e613038d7c
commit e780391906

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@ -26,7 +26,7 @@ Similarly: always work at the highest level possible, but not higher and certain
### Language
Write new code in Swift 4.0.
Write new code in Swift 4.
The one exception to this is when dealing with C APIs, which are often much easier to deal with in Objective-C than in Swift. Still, though, this is rare, and is much more likely to be needed in a lower-level framework such as RSParser — it shouldnt happen at the app level.