Remove trailing blanks.

diff --git a/lib/modechange.c b/lib/modechange.c
index d04614c..8cec11d 100644 (file)
--- a/lib/modechange.c
+++ b/lib/modechange.c
@@ -1,5 +1,5 @@
 /* modechange.c -- file mode manipulation
-   
+
    Copyright (C) 1989, 1990, 1997, 1998, 1999, 2001, 2003 Free Software
    Foundation, Inc.