docs: update CDX summary

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>

Author: jkowalleck

README.md

@@ -14,8 +14,9 @@
 
 ----
 
-OWASP [CycloneDX][link_website] is a full-stack Bill of Materials (BOM) standard
-that provides advanced supply chain capabilities for cyber risk reduction.
+OWASP  [CycloneDX][link_website] is a full‑stack Bill of Materials (BOM) and system‑transparency standard
+that provides deep visibility into software, services, hardware, and AI components, enabling advanced supply‑chain security and cyber‑risk reduction.
+
 
 This Python package provides data models, validators and more,
 to help you create/render/read CycloneDX documents.