typo fix

Author: RichardSmedley

modules/concept-docs/pages/response-time-observability.adoc

@@ -12,7 +12,7 @@
 [TIP] 
 ====
 In addition to Tracing and other metrics, and client logging, SDK is telemetry is also sent to the Server -- available from 8.0, and in new Capella Operational clusters -- for ingestion with other Prometheus metrics.
-Capella Operatioal exposes these metrics through the UI.
+Capella Operational exposes these metrics through the UI.
 ====