Update index.rst

[ROCm/rocminfo commit: b3e9a9d29d]

projects/rocminfo/docs/index.rst

@@ -21,6 +21,7 @@ You can access ROCmInfo code at `GitHub. <https://github.com/ROCm/rocminfo>`_
   .. grid-item-card:: How to
 
     * :doc:`Use ROCm agent enumerator <how-to/use-rocm-agent-enumerator>`
+    * :doc:`Use ROCmInfo <how-to/use-rocminfo>`
 
 
 To contribute to the documentation, refer to