Quote concatenated QEMU options when -verbose is used.

Change-Id: I2d95fa0aa9a5f679372dfd1ae7c7cec906c3049d
diff --git a/sockets.c b/sockets.c
index e1f7ad3..1063339 100644
--- a/sockets.c
+++ b/sockets.c
@@ -130,7 +130,7 @@
     const WinsockError*  werr = _winsock_errors;
     int                  unix = EINVAL;  /* generic error code */
 
-	winsock_error = WSAGetLastError();
+    winsock_error = WSAGetLastError();
 
     for ( ; werr->string != NULL; werr++ ) {
         if (werr->winsock == winsock_error) {