Fix documentation for a controllers with __invoke function in php routing

Ferror · javiereguiluz · commit bcb84de8250f · 2020-04-14T10:08:23.000+02:00
Hi there current docs tell that proper using controller with ```__invoke``` class should be implemented by:
```
// if the action is implemented as the __invoke() method of the
// controller class, you can skip the ', method_name]' part:
// -&gt;controller([BlogController::class])
```

which is wrong. The doc should be without [] brackets:
```
// -&gt;controller(BlogController::class)
```
diff --git a/routing.rst b/routing.rst
@@ -137,7 +137,7 @@ the ``BlogController``:
 
                 // if the action is implemented as the __invoke() method of the
                 // controller class, you can skip the ', method_name]' part:
-                // ->controller([BlogController::class])
+                // ->controller(BlogController::class)
             ;
         };
 

Original file line number	Diff line number	Diff line change
@@ -137,7 +137,7 @@ the ``BlogController``:
`137`	`137`
`138`	`138`	`// if the action is implemented as the __invoke() method of the`
`139`	`139`	`// controller class, you can skip the ', method_name]' part:`
`140`		`- // ->controller([BlogController::class])`
	`140`	`+ // ->controller(BlogController::class)`
`141`	`141`	`;`
`142`	`142`	`};`
`143`	`143`