Vagrantfile.tt in o2webappizer-0.1.12

- old
+ new

@@ -67,8 +67,8 @@
   # documentation for more information about their specific syntax and use.
   # config.vm.provision "shell", inline: <<-SHELL
   #   sudo apt-get update
   #   sudo apt-get install -y apache2
   # SHELL
-  config.vm.hostname = "<%= app_name.dasherize %>.dev"
+  config.vm.hostname = "<%= app_name.gsub('_', '-') %>.dev"
   # config.vm.synced_folders
 end