diff --git a/main/real_nmm.F b/main/real_nmm.F
index 81f5ae2d05..fb99290a9f 100644
--- a/main/real_nmm.F
+++ b/main/real_nmm.F
@@ -1,5 +1,5 @@
 !  Create an initial data set for the WRF model based on real data.  This
-!  program is specifically set up for the NMM core.
+!  program is specifically set up for the NMM core. 
 
 PROGRAM real_data