configuration.rb in trema-0.4.7

- old
+ new

@@ -14,16 +14,16 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 
 
-require "trema/default_openflow_channel_port"
-require "trema/app"
-require "trema/host"
-require "trema/link"
-require "trema/openflow-switch"
-require "trema/packetin-filter"
-require "trema/switch-manager"
+require 'trema/default_openflow_channel_port'
+require 'trema/app'
+require 'trema/host'
+require 'trema/link'
+require 'trema/openflow-switch'
+require 'trema/packetin-filter'
+require 'trema/switch-manager'
 
 
 module Trema
   module DSL
     #