fix typo in explainer
$ ./test-dashboard.sh delivery/auto_deploy_environment_state.dashboard.jsonnet
Installed https://dashboards.gitlab.net/dashboard/snapshot/WrElqP1amItGMb9dK0F3W2vRLt5y9aEr - delivery: Percentage of Auto deploy environment states
In the explainer the second bullet was Production awaiting promotion instead of Staging awaiting promotion. The dashboards are unaffected.
Related Issue: gitlab-com/gl-infra/delivery#20242 (closed)
Edited by Maina Ng'ang'a