LibVNCClient: make sure that the port is initialized correctly.

While at it, adjust coding style.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

libvncclient/vncviewer.c

@@ -306,6 +306,7 @@ rfbBool rfbInitClient(rfbClient* client,int* argc,char** argv) {
 
 	if(client->serverHost)
 	  free(client->serverHost);
+        client->serverPort = 5900;
 
 	if(colon) {
 	  client->serverHost = strdup(argv[i]);