[BUGFIX] Syntax error in the default.rb

attributes/default.rb

 default['xdebug']['directives'] = {
 	:client_port => 9000,
 	:discover_client_host => 'true',
-	:idekey => 'vagrant'
+	:idekey => 'vagrant',
 	:max_nesting_level => 1500,
 	:mode => 'debug',
 	:remote_handler => 'dbgp',
-	:start_with_request => 'default',
+	:start_with_request => 'default'
 }