Minor reword

javiereguiluz · javiereguiluz · commit eeeed9268a96 · 2019-02-19T09:08:36.000+01:00
diff --git a/service_container.rst b/service_container.rst
@@ -534,11 +534,11 @@ You can also fetch parameters directly from the container::
     {
         // ...
 
-        // this ONLY works if you extend the base AbstractController
-        $adminEmail = $this->container->get('parameter_bag')->get('admin_email');
+        // this shortcut ONLY works if you extend the base AbstractController
+        $adminEmail = $this->getParameter('admin_email');
 
-        // or a shorter way!
-        // $adminEmail = $this->getParameter('admin_email');
+        // this is the equivalent code of the previous shortcut:
+        // $adminEmail = $this->container->get('parameter_bag')->get('admin_email');
     }
 
 For more info about parameters, see :doc:`/service_container/parameters`.

Original file line number	Diff line number	Diff line change
`@@ -534,11 +534,11 @@ You can also fetch parameters directly from the container::`
`534`	`534`	`{`
`535`	`535`	`// ...`
`536`	`536`
`537`		`- // this ONLY works if you extend the base AbstractController`
`538`		`- $adminEmail = $this->container->get('parameter_bag')->get('admin_email');`
	`537`	`+ // this shortcut ONLY works if you extend the base AbstractController`
	`538`	`+ $adminEmail = $this->getParameter('admin_email');`
`539`	`539`
`540`		`- // or a shorter way!`
`541`		`- // $adminEmail = $this->getParameter('admin_email');`
	`540`	`+ // this is the equivalent code of the previous shortcut:`
	`541`	`+ // $adminEmail = $this->container->get('parameter_bag')->get('admin_email');`
`542`	`542`	`}`
`543`	`543`
`544`	`544`	For more info about parameters, see :doc:`/service_container/parameters`.