confirming presence of switcher text in conf.py file (NVIDIA-AI-Blueprints#376)

Co-authored-by: Shubhadeep Das <149712532+shubhadeepd@users.noreply.github.com>

Author: kheiss-uwzoo

docs/conf.py

@@ -74,8 +74,7 @@
             "icon": "fa-brands fa-github",
         }
     ],
-    # Version switcher disabled: set "switcher": {"json_url": "...", "version_match": release}
-    # and ensure versions1.json is at the json_url path when using versioned doc deployments.
+    "switcher": {"json_url": "../versions1.json", "version_match": release},
     "extra_head": {
         """
     <script src="https://assets.adobedtm.com/5d4962a43b79/c1061d2c5e7b/launch-191c2462b890.min.js" ></script>