Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

1 files changed, 7 insertions, 7 deletions

diff --git a/kitchen-tests/cookbooks/webapp/attributes/default.rb b/kitchen-tests/cookbooks/webapp/attributes/default.rb
index fb33efa49e..2ff7a6c5ff 100644
--- a/kitchen-tests/cookbooks/webapp/attributes/default.rb
+++ b/kitchen-tests/cookbooks/webapp/attributes/default.rb
@@ -1,14 +1,14 @@
-default['apache']['remote_host_ip'] = '127.0.0.1'
+default["apache"]["remote_host_ip"] = "127.0.0.1"
 
-default['webapp']['database'] = 'webapp'
-default['webapp']['db_username'] = 'webapp'
-default['webapp']['path'] = '/srv/webapp'
+default["webapp"]["database"] = "webapp"
+default["webapp"]["db_username"] = "webapp"
+default["webapp"]["path"] = "/srv/webapp"
 
 # XXX: apache2 cookbook 2.0.0 has bugs around changing the mpm and then attempting a graceful restart
 # which fails and leaves the service down.
-case node['platform']
+case node["platform"]
 when "ubuntu"
-  if node['platform_version'].to_f >= 14.04
-    default[:apache][:mpm] = 'event'
+  if node["platform_version"].to_f >= 14.04
+    default[:apache][:mpm] = "event"
   end
 end