Avoid "make syntax-check" failure.

* src/xen_unified.c: Remove trailing blank.

ChangeLog

+Tue Mar 18 23:31:26 CET 2008 Jim Meyering <meyering@redhat.com>
+
+	Avoid "make syntax-check" failure.
+	* src/xen_unified.c: Remove trailing blank.
+
 Mon Mar 17 13:24:22 EDT 2008 Daniel P. Berrange <berrange@redhat.com>
 
 	* configure.in: Add WITH_PROXY to config.h file
@@ -7,7 +12,7 @@ Mon Mar 17 13:24:22 EDT 2008 Daniel P. Berrange <berrange@redhat.com>
 	rather than a hacked loop.
 	* src/xend_internal.c: Don't complain about failing to open
 	xend when non-root read-only.
-	
+
 Mon Mar 17 17:55:56 CET 2008 Jim Meyering <meyering@redhat.com>
 
 	Treat ENOTSUP like ENODATA, after failed fgetfilecon.

src/xen_unified.c

 /*
  * xen_unified.c: Unified Xen driver.
  *
- * Copyright (C) 2007 Red Hat, Inc.
+ * Copyright (C) 2007, 2008 Red Hat, Inc.
  *
  * See COPYING.LIB for the License of this software
  *
@@ -289,7 +289,7 @@ xenUnifiedOpen (virConnectPtr conn, xmlURIPtr uri, virConnectAuthPtr auth, int f
     }
 
     /* XenD is required to suceed if root.
-     * If it fails as non-root, then the proxy driver may take over 
+     * If it fails as non-root, then the proxy driver may take over
      */
     DEBUG0("Trying XenD sub-driver");
     if (drivers[XEN_UNIFIED_XEND_OFFSET]->open(conn, uri, auth, flags) ==