Merge pull request #13 from RandomHashTags/bump-SwiftSyntax-dependency-version

bump `swift-syntax` dependency version to `601.0.0`

Author: RandomHashTags

Package.swift

@@ -17,7 +17,7 @@ let package = Package(
         .library(name: "HTMLKitParse", targets: ["HTMLKitParse"])
     ],
     dependencies: [
-        .package(url: "https://github.com/swiftlang/swift-syntax", from: "600.0.1")
+        .package(url: "https://github.com/swiftlang/swift-syntax", from: "601.0.0")
     ],
     targets: [
         .macro(