From 9b0d906e05db848ec9a7be9ba20cba011467c1d8 Mon Sep 17 00:00:00 2001
From: James Page <james.page@ubuntu.com>
Date: Wed, 22 Jun 2016 10:24:27 +0100
Subject: [PATCH] Switch categories -> tags

Charm proof will raise a warning on this:

W: Categories are being deprecated in favor of tags. Please rename the "categories" field to "tags".
---
 metadata.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metadata.yaml b/metadata.yaml
index 1922154..456a92b 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -2,7 +2,7 @@ name: openstack-api
 summary: Reative Layer - OpenStack API charms
 maintainer: OpenStack Charmers <openstack-charmers@lists.ubuntu.com>
 description: Layer for all OpenStack charms providing API services
-categories:
+tags:
   - openstack
 subordinate: false
 requires: