fix wrong variable name in OptionsResolver example

dincho · web-flow · commit 82f052a46dc0 · 2016-08-23T10:52:30.000+03:00
diff --git a/components/options_resolver.rst b/components/options_resolver.rst
@@ -542,7 +542,7 @@ the closure::
         {
             parent::configureOptions($resolver);
 
-            $options->setDefault('host', function (Options $options, $previousValue) {
+            $resolver->setDefault('host', function (Options $options, $previousValue) {
                 if ('ssl' === $options['encryption']) {
                     return 'secure.example.org'
                 }

Original file line number	Diff line number	Diff line change
`@@ -542,7 +542,7 @@ the closure::`
`542`	`542`	`{`
`543`	`543`	`parent::configureOptions($resolver);`
`544`	`544`
`545`		`- $options->setDefault('host', function (Options $options, $previousValue) {`
	`545`	`+ $resolver->setDefault('host', function (Options $options, $previousValue) {`
`546`	`546`	`if ('ssl' === $options['encryption']) {`
`547`	`547`	`return 'secure.example.org'`
`548`	`548`	`}`