add license claim to overview.rst

Signed-off-by: weichen <niweichen@chinamobile.com>
Change-Id: Id53ab352ea97dbdaea952b2f64c951c6c791d555
1 file changed
tree: 080b874da510ac72ca273cdfa3b34a073b8aee51
  1. doc-templates/
  2. docs/
  3. .gitignore
  4. .gitreview
  5. .readthedocs.yaml
  6. tox.ini