Fix typo: Fabien => World

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.5
| Fixed tickets |

Author: ifdattic

components/console/changing_default_command.rst

@@ -55,7 +55,7 @@ This will print the following to the command line:
 
 .. code-block:: text
 
-    Hello Fabien
+    Hello World
 
 .. tip::