Update dialoghelper.rst

adpauly · xabbuh · commit d23153f4e549 · 2017-04-15T13:34:00.000+02:00
diff --git a/components/console/helpers/dialoghelper.rst b/components/console/helpers/dialoghelper.rst
@@ -125,7 +125,7 @@ method::
         'AcmeDemoBundle'
     );
 
-This methods has 2 new arguments, the full signature is::
+This method has 2 new arguments, the full signature is::
 
     askAndValidate(
         OutputInterface $output,
