--- a/Preferences/__init__.py	Sun Jul 08 13:05:23 2018 +0200
+++ b/Preferences/__init__.py	Sun Jul 08 13:07:17 2018 +0200
@@ -3064,7 +3064,7 @@
                  "AllowWindowActivationFromJavaScript", "ShowScrollBars",
                  "DownloadManagerAutoOpen", "DownloadManagerAutoClose",
                  "PlaybackRequiresUserGesture", "JavaScriptCanPaste",
-                 "WebRTCPublicInterfacesOnly", 
+                 "WebRTCPublicInterfacesOnly",
                  ]:
         return toBool(prefClass.settings.value(
             "WebBrowser/" + key, prefClass.webBrowserDefaults[key]))