prevent errors with ruby 1.9.3 which switched to the psych yaml parser and

will choke on imperfect yaml files.

databases/ruby-hiera/Makefile

@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.9 2013/04/26 12:46:06 ajacoutot Exp $
+# $OpenBSD: Makefile,v 1.10 2013/06/11 14:51:30 jasper Exp $
 
 COMMENT=		simple pluggable hierarchical database
 
 V=			1.2.1
 DISTNAME=		hiera-${V}
-REVISION=		0
+REVISION=		1
 
 CATEGORIES=		databases
 

databases/ruby-hiera/files/hiera.yaml

@@ -1,12 +1,12 @@
-# $OpenBSD: hiera.yaml,v 1.2 2013/03/02 13:59:20 ajacoutot Exp $
+# $OpenBSD: hiera.yaml,v 1.3 2013/06/11 14:51:30 jasper Exp $
 
 ---
 :backends:
   - yaml
 :hierarchy:
   - defaults
-  - %{clientcert}
-  - %{environment}
+  - '%{clientcert}'
+  - '%{environment}'
   - global
 
 :yaml: