Merge branch '5.4' into 6.3

* 5.4:
  Update Docker page with instructions for Mac users
  Fix heading capitalisation in dynamic_form_modification.rst

Author: javiereguiluz

form/dynamic_form_modification.rst

@@ -9,7 +9,7 @@ how to customize your form based on three common use-cases:
    Example: you have a "Product" form and need to modify/add/remove a field
    based on the data on the underlying Product being edited.
 
-2) :ref:`How to dynamically Generate Forms Based on user Data <form-events-user-data>`
+2) :ref:`How to Dynamically Generate Forms Based on User Data <form-events-user-data>`
 
    Example: you create a "Friend Message" form and need to build a drop-down
    that contains only users that are friends with the *current* authenticated
@@ -188,7 +188,7 @@ Great! Now use that in your form class::
 
 .. _form-events-user-data:
 
-How to dynamically Generate Forms Based on user Data
+How to Dynamically Generate Forms Based on User Data
 ----------------------------------------------------
 
 Sometimes you want a form to be generated dynamically based not only on data

setup/docker.rst

@@ -51,4 +51,10 @@ If you're using the :ref:`symfony binary web server <symfony-local-web-server>`
 then it can automatically detect your Docker services and expose them as environment
 variables. See :ref:`symfony-server-docker`.
 
+.. note::
+
+    macOS users need to explicitly allow the default Docker socket to be used
+    for the Docker integration to work `as explained in the Docker documentation`_.
+
 .. _`https://github.com/dunglas/symfony-docker`: https://github.com/dunglas/symfony-docker
+.. _`as explained in the Docker documentation`: https://docs.docker.com/desktop/mac/permission-requirements/