Fix bad link for profiles (#1424)

Author: rnystrom

Classes/Issues/IssuesViewController.swift

@@ -117,13 +117,13 @@ IssueManagingNavSectionControllerDelegate {
         let labelString = String(format: labelFormat, arguments: [model.number, model.repo, model.owner])
 
         let navigationTitle = NavigationTitleDropdownView()
-        navigationItem.titleView = navigationTitle
         navigationTitle.addTarget(self, action: #selector(onNavigationTitle(sender:)), for: .touchUpInside)
         navigationTitle.configure(
             title: "#\(model.number)",
             subtitle: "\(model.owner)/\(model.repo)",
             accessibilityLabel: labelString
         )
+        navigationItem.titleView = navigationTitle
 
         feed.viewDidLoad()
         feed.adapter.dataSource = self
@@ -244,7 +244,7 @@ IssueManagingNavSectionControllerDelegate {
     func viewOwnerAction() -> UIAlertAction? {
         weak var weakSelf = self
         return AlertAction(AlertActionBuilder { $0.rootViewController = weakSelf })
-            .view(owner: "@\(model.owner)")
+            .view(owner: model.owner)
     }
 
     func viewRepoAction() -> UIAlertAction? {

Classes/Utility/AlertAction.swift

@@ -53,7 +53,7 @@ struct AlertAction {
     }
 
     func view(owner: String) -> UIAlertAction {
-        return UIAlertAction(title: owner, style: .default) { _ in
+        return UIAlertAction(title: "@\(owner)", style: .default) { _ in
             guard let url = URL(string: "https://github.com/\(owner)") else { return }
             self.rootViewController?.presentSafari(url: url)
         }