[book] fixes typo about redirect status codes in the controller chapter.

Hugo Hamon · Hugo Hamon · commit ce45b71998e1 · 2016-02-03T11:21:04.000+02:00
diff --git a/book/controller.rst b/book/controller.rst
@@ -438,7 +438,7 @@ If you want to redirect the user to another page, use the ``redirectToRoute()``
         return $this->redirectToRoute('homepage');
 
         // redirectToRoute is equivalent to using redirect() and generateUrl() together:
-        // return $this->redirect($this->generateUrl('homepage'), 301);
+        // return $this->redirect($this->generateUrl('homepage'));
     }
 
 .. versionadded:: 2.6

Original file line number	Diff line number	Diff line change
@@ -438,7 +438,7 @@ If you want to redirect the user to another page, use the ``redirectToRoute()``
`438`	`438`	`return $this->redirectToRoute('homepage');`
`439`	`439`
`440`	`440`	`// redirectToRoute is equivalent to using redirect() and generateUrl() together:`
`441`		`- // return $this->redirect($this->generateUrl('homepage'), 301);`
	`441`	`+ // return $this->redirect($this->generateUrl('homepage'));`
`442`	`442`	`}`
`443`	`443`
`444`	`444`	`.. versionadded:: 2.6`