remove trailing blank

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nl.c b/src/nl.c
index 4ff2b764b..ae9b41b57 100644
--- a/src/nl.c
+++ b/src/nl.c
@@ -270,7 +270,7 @@ print_lineno (void)
   intmax_t next_line_no;
 
   printf (lineno_format, lineno_width, line_no, separator_str);
-  
+
   next_line_no = line_no + page_incr;
   if (next_line_no < line_no)
     error (EXIT_FAILURE, 0, _("line number overflow"));