Changed default port in sample config.

samples/knot.sample.conf

@@ -52,7 +52,7 @@ interfaces {
 
   # Format 2: <name> { address <address>@<port>; }
   shortipv4 {
-    address 127.0.0.1@1234;
+    address 127.0.0.1@53532;
   }
 
 }