Add mention that createlang.sh indirection not needed but kept for later.

src/bin/scripts/Makefile

@@ -5,7 +5,7 @@
 # Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $Header: /cvsroot/pgsql/src/bin/scripts/Makefile,v 1.13 2001/05/23 22:00:43 petere Exp $
+# $Header: /cvsroot/pgsql/src/bin/scripts/Makefile,v 1.14 2002/01/03 08:38:00 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -17,6 +17,7 @@ SCRIPTS := createdb dropdb createuser dropuser createlang droplang vacuumdb
 
 all: $(SCRIPTS)
 
+# we don't need this now, but we may need it some day, bjm  2002-01-03
 createlang: createlang.sh
 	cp $< $@
 	chmod a+x $@