whitespace

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4731 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 5 insertions, 2 deletions

diff --git a/converter/pgm/pgmtopgm.c b/converter/pgm/pgmtopgm.c
index 250bb4dc..71b12754 100644
--- a/converter/pgm/pgmtopgm.c
+++ b/converter/pgm/pgmtopgm.c
@@ -20,9 +20,9 @@ main(int argc, char *argv[]) {
     gray maxval;
     int row;
     gray * grayrow;
-    
+
     pgm_init(&argc, argv);
-    
+
     if (argc-1 != 0)
         pm_error("Program takes no arguments.  Input is from Standard Input");
 
@@ -42,3 +42,6 @@ main(int argc, char *argv[]) {
 
     return 0;
 }
+
+
+