[HttpFoundation] Fixed copy pasted comment from FlashBag in AttributeBag
merged branch phc/2.1 (PR #7569)

This PR was merged into the 2.1 branch.

Discussion
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[HttpFoundation] Fixed copy pasted comment from FlashBag in AttributeBag

| Q             | A
| ------------- | ---
| Bug fix?      | [no]
| New feature?  | [no]
| BC breaks?    | [no]
| Deprecations? | [no]
| Tests pass?   | [yes] I assume : only changed a comment word
| License       | MIT

Commits
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815eb61 [HttpFoundation] Fixed copy pasted comment from FlashBag in AttributeBag
Merge branch '2.1' into 2.2

* 2.1:
  [HttpFoundation] Fixed copy pasted comment from FlashBag in AttributeBag
  [FrameworkBundle] fixed the discovery of the PHPUnit configuration file when using aggregate options like in -vc app/ (closes #7562)
  [WebProfilerBundle] removed next pointer class in a template
Merge branch '2.2'

* 2.2:
  Fix finding ACLs from ObjectIdentity's with different types
  [HttpKernel] tweaked previous merge
  #7531: [HttpKernel][Config] FileLocator adds NULL as global resource path
  Fix autocompletion of command names when namespaces conflict
  Fix timeout in Process::stop method
  fixed CS
  Round stream_select fifth argument up.
  Fix Process timeout
  [HttpKernel] Remove args from 5.3 stack traces to avoid filling log files, fixes #7259
  bumped Symfony version to 2.2.2-DEV
  updated VERSION for 2.2.1
  updated CHANGELOG for 2.2.1
  Fixed phpdoc blocks to show that $uri can be passed as a string or ControllerReference (rather than just as a string)
  [HttpFoundation] Fixed copy pasted comment from FlashBag in AttributeBag
  [FrameworkBundle] fixed the discovery of the PHPUnit configuration file when using aggregate options like in -vc app/ (closes #7562)
  [WebProfilerBundle] removed next pointer class in a template
  fix overwriting of request's locale if attribute _locale is missing

Conflicts:
	src/Symfony/Component/HttpKernel/Debug/ErrorHandler.php
	src/Symfony/Component/HttpKernel/EventListener/LocaleListener.php
	src/Symfony/Component/HttpKernel/Kernel.php