--- a/examples/network/torrent/trackerclient.cpp	Fri Feb 19 23:40:16 2010 +0200
+++ b/examples/network/torrent/trackerclient.cpp	Fri Mar 12 15:46:37 2010 +0200
@@ -105,7 +105,7 @@
     QString passkey = "?";
     if (fullUrl.contains("?passkey")) {
         passkey = metaInfo.announceUrl().mid(fullUrl.indexOf("?passkey"), -1);
-        passkey += "&";
+        passkey += '&';
     }
 
     // Percent encode the hash