[stzn/the-swift-programming-language-jp] Pull request opened: #420 if式とswitch式を追加

[stzn/the-swift-programming-language-jp] Issue opened: #421 [Expressions] コードの記載方法、「Grammar of a ...」の表記方法の修正、

[stzn/the-swift-programming-language-jp] Pull request review submitted: #419 [Swiftツアー]原文から消えているNOTEを削除

[stzn/the-swift-programming-language-jp] Pull request closed: #419 [Swiftツアー]原文から消えているNOTEを削除

[stzn/the-swift-programming-language-jp] Issue closed: #418 Swiftツアー(A Swift Tour) にリンク切れがある

[stzn/the-swift-programming-language-jp] Pull request opened: #422 contributors readme action update

[stzn/the-swift-programming-language-jp] Pull request closed: #422 contributors readme action update

[stzn/the-swift-programming-language-jp] Pull request opened: #423 contributors readme action update

[stzn/the-swift-programming-language-jp] Pull request closed: #423 contributors readme action update

[stzn/the-swift-programming-language-jp] Issue opened: #424 [Control Flow] 例の中に出てくる「アルファベット文字」を「ラテン文字」に変更する

[stzn/the-swift-programming-language-jp] Pull request review submitted: #420 if式とswitch式を追加

[stzn/the-swift-programming-language-jp] New review comment on pull request #420: if式とswitch式を追加