--- a/refresh-auth	Thu Apr 17 15:36:10 2008 +0100
+++ b/refresh-auth	Thu Apr 17 16:50:17 2008 +0100
@@ -11,7 +11,7 @@
 import re
 
 if len(sys.argv) != 2:
-    sys.stderr.write("refresh-auth: wrong number of arguments (%s)" % sys.argv)
+    sys.stderr.write("refresh-auth: wrong number of arguments (%s)\n" % sys.argv)
     sys.exit(-1)
 
 wrappercommand = sys.argv[1]