reorder sentences slightly

Signed-off-by: Moritz Wiesinger <[email protected]>

Author: mowies

docs/docs/getting-started/observability.md

@@ -277,8 +277,7 @@ So let's install new Observability components to help us:
 
 - [Cert manager](https://cert-manager.io): Jaeger requires cert-manager
 - [Jaeger](https://jaegertracing.io): Store and view DORA deployment traces
-- [OpenTelemetry collector](https://opentelemetry.io/docs/collector/):(in this guide, we will use the OTel collector that comes bundled with the Jaeger `allInOne` image)
-  Scrape metrics from the above DORA metrics endpoint & forward to Prometheus
+- [OpenTelemetry collector](https://opentelemetry.io/docs/collector/): Scrape metrics from the above DORA metrics endpoint & forward to Prometheus. In this guide, we will use the OTel collector that comes bundled with the Jaeger `allInOne` image.
 - [Prometheus](https://prometheus.io): Store DORA metrics
 - [Grafana](https://grafana.com) (and some prebuilt dashboards): Visualise the data