changelog: fix formatting

Author: DifferentialOrange

CHANGELOG.md

@@ -5,10 +5,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [1.2.0] - 2022-06-08
-Grafana revisions: [InfluxDB revision 12](https://grafana.com/api/dashboards/12567/revisions/12/download),
-[Prometheus revision 12](https://grafana.com/api/dashboards/13054/revisions/12/download),
-[InfluxDB TDG revision 1](https://grafana.com/api/dashboards/16405/revisions/1/download),
-[Prometheus TDG revision 1](https://grafana.com/api/dashboards/16406/revisions/1/download),
+Grafana revisions: [InfluxDB revision 12](https://grafana.com/api/dashboards/12567/revisions/12/download), [Prometheus revision 12](https://grafana.com/api/dashboards/13054/revisions/12/download), [InfluxDB TDG revision 1](https://grafana.com/api/dashboards/16405/revisions/1/download), [Prometheus TDG revision 1](https://grafana.com/api/dashboards/16406/revisions/1/download).
 
 ### Added
 - TDG (ver. 2) example cluster draft