Fixes broken link in the documentation. (#3516)
Fixes broken link in the documentation. (#3516)

Signed-off-by: Cyril Tovena <1f3b43b4f8eb8a957255fd6382cb431f49248e69@gmail.com>
grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki