[SE-0316] Remove a redundant "have" and fix TOC (#1393)
[SE-0316] Remove a redundant "have" and fix TOC (#1393)

* Remove a redundant "have" in SE-0316

* Fix TOC
natecook1000/swift-evolution,apple/swift-evolution,apple/swift-evolution,abertelrud/swift-evolution,abertelrud/swift-evolution,natecook1000/swift-evolution