Tweak indentations to 4 spaces as in Symfony recipes

Readme.md

@@ -20,13 +20,13 @@ $ composer require php-translation/symfony-bundle
 ```php
 class AppKernel extends Kernel
 {
- public function registerBundles()
- {
- $bundles = array(
- // ...
- new Translation\Bundle\TranslationBundle(),
+ public function registerBundles()
+ {
+ $bundles = array(
+ // ...
+ new Translation\Bundle\TranslationBundle(),
+ }
  }
- }
 }
 ```
 
@@ -35,38 +35,38 @@ An example configuration looks like this:
 ```yaml
 # config.yml
 translation:
- locales: ["en", "sv"]
- symfony_profiler: # must be placed in config_dev.yml
- enabled: true
- webui:
- enabled: true
- edit_in_place:
- enabled: true
- config_name: default # the first one or one of your configs
- activator: php_translation.edit_in_place.activator
- configs:
- app:
- dirs: ["%kernel.root_dir%/Resources/views", "%kernel.root_dir%/../src"]
- output_dir: "%kernel.root_dir%/Resources/translations"
- excluded_names: ["*TestCase.php", "*Test.php"]
- excluded_dirs: [cache, data, logs]
+  locales: ["en", "sv"]
+  symfony_profiler: # must be placed in config_dev.yml
+  enabled: true
+  webui:
+  enabled: true
+  edit_in_place:
+  enabled: true
+  config_name: default # the first one or one of your configs
+  activator: php_translation.edit_in_place.activator
+  configs:
+  app:
+  dirs: ["%kernel.root_dir%/Resources/views", "%kernel.root_dir%/../src"]
+  output_dir: "%kernel.root_dir%/Resources/translations"
+  excluded_names: ["*TestCase.php", "*Test.php"]
+  excluded_dirs: [cache, data, logs]
 ```
 
 ```yaml
 # routing_dev.yml
 _translation_webui:
- resource: "@TranslationBundle/Resources/config/routing_webui.yml"
- prefix: /admin
+  resource: "@TranslationBundle/Resources/config/routing_webui.yml"
+  prefix: /admin
 
 _translation_profiler:
- resource: '@TranslationBundle/Resources/config/routing_symfony_profiler.yml'
+  resource: '@TranslationBundle/Resources/config/routing_symfony_profiler.yml'
 ```
 
 ```yaml
 # routing.yml
 _translation_edit_in_place:
- resource: '@TranslationBundle/Resources/config/routing_edit_in_place.yml'
- prefix: /admin
+  resource: '@TranslationBundle/Resources/config/routing_edit_in_place.yml'
+  prefix: /admin
 ```
 
 ## Documentation