whitespace cleanup

scripts/checkhelp.awk

@@ -2,7 +2,7 @@
 # AWK script to check for missing help entries for config options
 #
 # Copyright (C) 2006 Bernhard Fischer
-# 
+#
 # This file is distributed under the terms and conditions of the
 # MIT/X public licenses. See http://opensource.org/licenses/mit-license.html
 # and notice http://www.gnu.org/licenses/license-list.html#X11License