doc links

Signed-off-by: clux <sszynrae@gmail.com>

Author: clux

README.md

@@ -20,5 +20,5 @@ then `helm search repo clux` to see the charts.
 
 - [promstack](https://github.com/clux/homelab/tree/main/charts/promstack) :: A low-footprint prometheus/observability chart
 - [cx-dashboards](https://github.com/clux/homelab/tree/main/charts/cx-dashboards) :: A set of modern dashboards for small clusters with prometheus backlinks
-- [flux](https://github.com/clux/homelab/tree/main/charts/flux) :: Minimal flux for gitops from this repo
-- [renovate](https://github.com/clux/homelab/tree/main/charts/renovate) :: Minimal renovate running [clux/renovate](https://github.com/clux/renovate)
+- [flux](https://github.com/clux/homelab/tree/main/charts/flux) :: Minimal [flux](https://fluxcd.io/flux/components/) for gitops from this repo
+- [renovate](https://github.com/clux/homelab/tree/main/charts/renovate) :: Minimal [renovate](https://docs.renovatebot.com/examples/self-hosting/) running [clux/renovate](https://github.com/clux/renovate)