Merge branch '6.1' into 6.2

* 6.1:
  Typos In Comments
  typo s/retrieveing/retrieving
  Typos on 6.0 branch
  remove duplicated catch block
  s/<\br>/<br>
  [HttpClient] Fix retrying requests when the content is used by the strategy

Tests/Fixtures/DockBlockFallback.php

@@ -12,7 +12,7 @@
 namespace Symfony\Component\PropertyInfo\Tests\Fixtures;
 
 /**
- * PhpDocExtractor should fallback from property -> accessor -> mutator when looking up dockblocks.
+ * PhpDocExtractor should fallback from property -> accessor -> mutator when looking up docblocks.
  *
  * @author Martin Rademacher <mano@radebatz.net>
  */