diff --git a/comedi_calibrate/ni.c b/comedi_calibrate/ni.c
index 4a07616..a4cba13 100644
--- a/comedi_calibrate/ni.c
+++ b/comedi_calibrate/ni.c
@@ -34,7 +34,7 @@
 #include <string.h>
 
 #include "calib.h"
-
+ 
 
 char ni_id[] = "$Id$";