Merge pull request php-http#219 from enekochan/patch-1

Fix YAML indentation

Author: dbu

integrations/symfony-bundle.rst

@@ -221,8 +221,8 @@ The order in which you specify the plugins **does** matter.
 
  // services.yml
  acme_plugin:
-  class: Acme\Plugin\MyCustomPlugin
-  arguments: ["%some_parameter%"]
+ class: Acme\Plugin\MyCustomPlugin
+ arguments: ["%some_parameter%"]
 
 .. code-block:: yaml
 
@@ -239,15 +239,15 @@ The order in which you specify the plugins **does** matter.
  - 'httplug.plugin.cache'
  - 'httplug.plugin.retry'
  - add_host:
-  host: "http://localhost:8000"
+ host: "http://localhost:8000"
  - header_defaults:
-  headers:
-  "X-FOO": bar
+ headers:
+ "X-FOO": bar
  - authentication:
-  acme_basic:
-  type: 'basic'
-  username: 'my_username'
-  password: 'p4ssw0rd'
+ acme_basic:
+ type: 'basic'
+ username: 'my_username'
+ password: 'p4ssw0rd'
 
 
 Authentication