Add a note to inline colletsion to the map section as well

Author: sugmanue

docs/source-2.0/spec/aggregate-types.rst

@@ -27,6 +27,17 @@ The following example defines a list with a string member from the
         member: String
     }
 
+.. versionadded:: 2.1
+   Lists can be declared inline in member target positions using ``[Target]``
+   syntax. Inline lists produce a synthetic shape that is shared across all
+   members using the same target type. See :ref:`idl-inline-collections`.
+
+   .. code-block:: smithy
+
+       structure Example {
+           names: [String]
+       }
+
 
 List member optionality
 -----------------------
@@ -50,18 +61,6 @@ The shape ID of the member of a list is the list shape ID followed by
 ``$member``. For example, the shape ID of the list member in the above
 example is ``smithy.example#MyList$member``.
 
-.. versionadded:: 2.1
-   Lists can be declared inline in member target positions using ``[Target]``
-   syntax. Inline lists produce a synthetic shape that is shared across all
-   members using the same target type. See :ref:`idl-inline-collections`.
-
-   .. code-block:: smithy
-
-       structure Example {
-           names: [String]
-       }
-
-
 .. _map:
 
 Map
@@ -83,6 +82,17 @@ The following example defines a map of strings to integers:
         value: Integer
     }
 
+.. versionadded:: 2.1
+   maps can be declared inline in member target positions using ``{Key: Value]``
+   syntax. Inline maps produce a synthetic shape that is shared across all
+   members using the same key and value target types. See :ref:`idl-inline-collections`.
+
+   .. code-block:: smithy
+
+       structure Example {
+           tags: {String: String}
+       }
+
 
 Map member optionality
 ----------------------