Docs clarification for module sync and state.apply (#36217)

Closes #35340

doc/faq.rst

@@ -147,14 +147,21 @@ should be opened on our tracker_, with the following information:
 Why aren't my custom modules/states/etc. available on my Minions?
 -----------------------------------------------------------------
 
-Custom modules are only synced to Minions when :mod:`state.apply
-<salt.modules.state.apply_>`, :mod:`saltutil.sync_modules
-<salt.modules.saltutil.sync_modules>`, or :mod:`saltutil.sync_all
-<salt.modules.saltutil.sync_all>` is run. Similarly, custom states are only
-synced to Minions when :mod:`state.apply <salt.modules.state.apply_>`,
+Custom modules are synced to Minions when 
+:mod:`saltutil.sync_modules <salt.modules.saltutil.sync_modules>`,
+or :mod:`saltutil.sync_all <salt.modules.saltutil.sync_all>` is run.
+Custom modules are also synced by :mod:`state.apply` when run without
+any arguments.
+
+
+Similarly, custom states are synced to Minions
+when :mod:`state.apply <salt.modules.state.apply_>`,
 :mod:`saltutil.sync_states <salt.modules.saltutil.sync_states>`, or
 :mod:`saltutil.sync_all <salt.modules.saltutil.sync_all>` is run.
 
+Custom states are also synced by :mod:`state.apply<salt.modules.state.apply_>`
+when run without any arguments.
+
 Other custom types (renderers, outputters, etc.) have similar behavior, see the
 documentation for the :mod:`saltutil <salt.modules.saltutil>` module for more
 information.