Update ApplicationDirectoryController.swift (#178)

Secretive/Controllers/ApplicationDirectoryController.swift

@@ -7,7 +7,7 @@ extension ApplicationDirectoryController {
 
     var isInApplicationsDirectory: Bool {
         let bundlePath = Bundle.main.bundlePath
-        for directory in NSSearchPathForDirectoriesInDomains(.applicationDirectory, .allDomainsMask, true) {
+        for directory in NSSearchPathForDirectoriesInDomains(.allApplicationsDirectory, .allDomainsMask, true) {
             if bundlePath.hasPrefix(directory) {
                 return true
             }