docs: responsibilities & capabilities

Signed-off-by: Jan Kowalleck <[email protected]>

Author: jkowalleck

docs/responsibilities_capabilities.rst

@@ -63,8 +63,8 @@ Capabilities
 * Serializer that converts :class:`Bom <cyclonedx.model.bom.Bom>` data models to XML string
 * Serializer that converts :class:`Bom <cyclonedx.model.bom.Bom>` data models to JSON string
 * Formal validators for JSON string and XML string.
-  Requires optional dependencies as described in :ref:`install instructions <install extras>`
-
+  Requires optional dependencies as described in :ref:`install instructions <install extras>`.
+* Shipped data model are serializable to and deserializable from both, JSON and XML.
 
 .. _CycloneDX: https://cyclonedx.org/
 .. _CycloneDX Specification: https://github.com/CycloneDX/specification/#readme