Merge branch 'master' of https://github.com/SwiftWeekly/swiftweekly.github.io

Author: jessesquires

_posts/2017-01-12-issue-52.md

@@ -26,11 +26,11 @@ One thing to note is that Chris is the first Core Team member to leave Apple and
 
 Graydon Hoare ([@graydon](https://github.com/graydon)) sent a promising [pull request](https://github.com/apple/swift/pull/5977) to speed up project build times in non-WMO ([whole-module-optimization](https://swift.org/blog/whole-module-optimizations/)) mode. *"The point is to accelerate non-WMO builds with large bridging headers, which spend a nontrivial amount of time re-importing the header for each frontend job."*
 
-Ben Ng ([@ben-ng](https://github.com/ben-ng)) send a [pull request](https://github.com/apple/swift/pull/6653) to add a benchmark for `+=` when appending to an `Array`. This is to measure the impact of his [other pull request](https://github.com/apple/swift/pull/6652) that improves the performance of appending to `Array` with `+=`.
+Ben Ng ([@ben-ng](https://github.com/ben-ng)) sent a [pull request](https://github.com/apple/swift/pull/6653) to add a benchmark for `+=` when appending to an `Array`. This is to measure the impact of his [other pull request](https://github.com/apple/swift/pull/6652) that improves the performance of appending to `Array` with `+=`.
 
 Russell Currey ([@russelldotcc](https://twitter.com/russelldotcc)) merged a [pull request](https://github.com/apple/swift-corelibs-foundation/pull/767) to corelibs-foundation to enable building on PowerPC.
 
-Maxim Moiseev ([@moiseev](https://twitter.com/moiseev)) opened a [pull request](https://github.com/apple/swift/pull/6603) to deprecate `+` and `-` for `SignedInteger` and its Stride. This allowed for mixed-type arithmetic, which is not supposed to work. It was necessary prior to the new [collection indexing model](https://github.com/apple/swift-evolution/blob/master/proposals/0065-collections-move-indices.md) to make moving indexes simple. This is a breaking change that will be allowed (with a warning) under Swift 3.1 and an error in Swift 4.
+Maxim Moiseev ([@moiseev](https://twitter.com/moiseev)) opened a [pull request](https://github.com/apple/swift/pull/6603) to deprecate `+` and `-` for `SignedInteger` and its Stride. This allowed for mixed-type arithmetic, which is not supposed to work. It was necessary prior to the new [collection indexing model](https://github.com/apple/swift-evolution/blob/master/proposals/0065-collections-move-indices.md) to make moving indexes simple. This is a breaking change that will be allowed (with a warning) under Swift 3.1 and will be an error in Swift 4.
 
 Ankit Aggarwal ([@aciidb0mb3r](https://twitter.com/aciidb0mb3r)) marked both [SE-0082](https://github.com/apple/swift-evolution/commit/abb4d442d1e174de405c4880f4b38c46baeeaecf): *Package Manager Editable Packages* ([proposal link](https://github.com/apple/swift-evolution/blob/master/proposals/0082-swiftpm-package-edit.md)) and [SE-0145](https://github.com/apple/swift-evolution/commit/70ef7fbe267ede911d59295e298e97deaf5e7317): *Package Manager Version Pinning* ([proposal link](https://github.com/apple/swift-evolution/blob/master/proposals/0145-package-manager-version-pinning.md)) as implemented in Swift 3.1.