Add the -d flag to the update command, so directories are created

with 'cvs up'.  Prompted by a question by patrick keshishian, diff
by Raf Czlonka.
ok phessler, jca; mild opposition from schwarze

src/etc/skel/dot.cvsrc

@@ -1,6 +1,6 @@
-# $OpenBSD: dot.cvsrc,v 1.2 2015/03/31 18:34:40 naddy Exp $
+# $OpenBSD: dot.cvsrc,v 1.3 2016/10/31 20:50:11 tb Exp $
 #
 diff -uNp
-update -P
+update -Pd
 checkout -P
 rdiff -u