Rollup merge of #67349 - petertodd:2019-unsize-docs, r=Centril

Minor: update Unsize docs for dyn syntax
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Mazdak Farrokhzad 2019-12-16 17:33:16 +01:00 committed by GitHub
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@ -97,7 +97,7 @@ pub trait Sized {
/// Types that can be "unsized" to a dynamically-sized type.
///
/// For example, the sized array type `[i8; 2]` implements `Unsize<[i8]>` and
/// `Unsize<fmt::Debug>`.
/// `Unsize<dyn fmt::Debug>`.
///
/// All implementations of `Unsize` are provided automatically by the compiler.
///