Update conf.py

[ROCm/rdc commit: e3eb0f71b1]

projects/rdc/docs/conf.py

@@ -4,14 +4,22 @@
 # list see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
+import re
+
 # for PDF output on Read the Docs
 project = "ROCm Data Center tool"
 author = "Advanced Micro Devices, Inc."
 copyright = "Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved."
 
+with open('../CMakeLists.txt', encoding='utf-8') as f:
+    match = re.search(r'.*\bget_version_from_tag\(\"([0-9.]+)\"', f.read())
+    if not match:
+        raise ValueError("VERSION not found!")
+    version_number = match[1]
+
 html_theme = "rocm_docs_theme"
 html_theme_options = {"flavor": "rocm"}
-html_title = f"RDC documentation"
+html_title = f"RDC {version_number} documentation"
 external_toc_path = "./sphinx/_toc.yml"
 
 external_projects_current_project = "rdc"