+       /**
+        * Configure attribute command
+        */
+       protected function configure() {
+               //Configure the class
+               $this
+                       //Set name
+                       ->setName('rapsysair:calendar2')
+                       //Set description shown with bin/console list
+                       ->setDescription('Synchronize sessions in users\' calendar')
+                       //Set description shown with bin/console --help airlibre:attribute
+                       ->setHelp('This command synchronize sessions in users\' google calendar');
+       }
+