Match upstream about metadata

Author: jakirkham

conda/recipes/jupyterlab-nvdashboard/meta.yaml

@@ -44,8 +44,12 @@ test:
     - jupyterlab_nvdashboard
 
 about:
-  home: https://github.com/rapidsai/jupyterlab-nvdashboard
+  home: https://rapids.ai
   license: BSD-3-Clause
   license_family: BSD
   license_file: ../../../LICENSE
   summary: A JupyterLab extension for displaying dashboards of GPU usage
+  description: |
+    A JupyterLab extension for displaying dashboards of GPU usage.
+  doc_url: https://github.com/rapidsai/jupyterlab-nvdashboard
+  dev_url: https://github.com/rapidsai/jupyterlab-nvdashboard