Update ObjectIdentifier.swift

sunbohong · web-flow · commit 9c9c5da944f7 · 2020-10-23T21:10:04.000+08:00
diff --git a/stdlib/public/core/ObjectIdentifier.swift b/stdlib/public/core/ObjectIdentifier.swift
@@ -17,7 +17,6 @@
 ///
 /// In Swift, only class instances and metatypes have unique identities. There
 /// is no notion of identity for structs, enums, functions, or tuples.
-///
 @frozen // trivial-implementation
 public struct ObjectIdentifier {
   @usableFromInline // trivial-implementation
