     }
     
     func tableView(tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
-        if let currentSection = SearchListSection(rawValue: section) {
-            return currentSection.description
-        }
-        return ""
+        return SearchListSection(rawValue: section)?.description
     }
     
     func numberOfSectionsInTableView(tableView: UITableView) -> Int {

            }

            // Reload the tableView to show the new list of search suggestions.
            self.tableView.reloadData()
        })
    }

    private var sortedEngines = [OpenSearchEngine]()
    private var suggestClient: SearchSuggestClient?
    private var searchSuggestions = [String]()
    var profile: Profile!
    private var history: Cursor?
    
    var searchEngines: SearchEngines? {
        didSet {
