address more review comments.

Signed-off-by: Tomoya Fujita <[email protected]>

Author: fujitatomoya

source/Concepts/Intermediate/About-Composition.rst

@@ -33,7 +33,7 @@ By making the process layout a deploy-time decision the user can choose between:
 
 Additionally ``ros2 launch`` can be used to automate these actions through specialized launch actions.
 
-.. _ComponentContainerTypes:
+.. _ComponentContainer:
 
 Component Container
 -------------------
@@ -55,6 +55,7 @@ As of now, the following generic component container types are available:
   * Component container that uses a dedicated executor for each component: either ``SingleThreadedExecutor`` (default) or ``MultiThreadedExecutor``.
 
 For more information about the types of executors, see the :ref:`TypesOfExecutors`.
+For more information about the option of each component container, see :ref:`ComponentContainerTypes` in the composition tutorial.
 
 Writing a Component
 -------------------

source/Tutorials/Intermediate/Composition.rst

@@ -210,10 +210,12 @@ Advanced Topics
 
 Now that we have seen the basic operation of components, we can discuss a few more advanced topics.
 
-Component Container Types
+.. _ComponentContainerTypes:
+
+Component container types
 ^^^^^^^^^^^^^^^^^^^^^^^^^
 
-As introduced in :ref:`ComponentContainerTypes`, there are a few component container types with different options.
+As introduced in :ref:`ComponentContainer`, there are a few component container types with different options.
 You can choose the most appropriate component container type for your requirement.
 
 * ``component_container`` (No options / parameters available)