[S390] drivers/s390: Add missing "space"

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 20442fb..a86c053 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -295,7 +295,7 @@
 module_exit(mon_exit);
 
 module_param_named(max_bufs, mon_max_bufs, int, 0644);
-MODULE_PARM_DESC(max_bufs, "Maximum number of sample monitor data buffers"
+MODULE_PARM_DESC(max_bufs, "Maximum number of sample monitor data buffers "
 		 "that can be active at one time");
 
 MODULE_AUTHOR("Melissa Howland <Melissa.Howland@us.ibm.com>");