Merge branch '4.4' into 5.4

* 4.4:
  Add quotations marks
  minor #16506 [Form] Update create_form_type_extension.rst (issamkhadiri1989)

Author: javiereguiluz

doctrine/reverse_engineering.rst

@@ -103,7 +103,7 @@ run:
     $ php bin/console make:entity --regenerate App
 
     // generates getter/setter methods for one specific Entity
-    $ php bin/console make:entity --regenerate App\Entity\Country
+    $ php bin/console make:entity --regenerate "App\Entity\Country"
 
 .. note::