Fix a build warning and a formatting issue.

Mac/SafariExtension/SafariExtensionHandler.swift

@@ -30,7 +30,7 @@ class SafariExtensionHandler: SFSafariExtensionHandler {
 
 	// Maps from UUID to a validation wrapper
 	static var gPingPongMap = Dictionary<String, ValidationWrapper>()
-	static var validationQueue = DispatchQueue(label: "Toolbar Validation")
+	static let validationQueue = DispatchQueue(label: "Toolbar Validation")
 
 	// Bottleneck for calling through to a validation handler we have saved, and removing it from the list.
 	static func callValidationHandler(forHandlerID handlerID: String, withShouldValidate shouldValidate: Bool) {

Shared/Timeline/ArticleSorter.swift

@@ -10,6 +10,7 @@ import Articles
 import Foundation
 
 protocol SortableArticle {
+	
 	var sortableName: String { get }
 	var sortableDate: Date { get }
 	var sortableArticleID: String { get }