Fix reference to output object

micheal · weaverryan · commit 4deb3f0c4b8c · 2016-08-01T20:55:17.000-04:00
`$this` does not have a `writeln` method on it, but `$output` does.
diff --git a/console.rst b/console.rst
@@ -131,7 +131,7 @@ Use input options or arguments to pass information to the command::
         ]);
 
         // retrieve the argument value using getArgument()
-        $this->writeln('Username: '.$input->getArgument('username'));
+        $output->writeln('Username: '.$input->getArgument('username'));
     }
 
 Now, you can pass the username to the command:

Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ Use input options or arguments to pass information to the command::`
`131`	`131`	`]);`
`132`	`132`
`133`	`133`	`// retrieve the argument value using getArgument()`
`134`		`- $this->writeln('Username: '.$input->getArgument('username'));`
	`134`	`+ $output->writeln('Username: '.$input->getArgument('username'));`
`135`	`135`	`}`
`136`	`136`
`137`	`137`	`Now, you can pass the username to the command:`