Add missing period (#3820)

(cherry picked from commit 7f4775f)

docs/en/observability/monitor-k8s/monitor-k8s-explore-logs-and-metrics.asciidoc

@@ -35,7 +35,7 @@ For more on using the **Metrics Explorer** page, refer to <<explore-metrics>>.
 [[monitor-k8s-explore-logs]]
 === View logs
 
-To view Kubernetes logs, open {kib} and go to *{observability} → Logs Explorer*
+To view Kubernetes logs, open {kib} and go to *{observability} → Logs Explorer*.
 With **Logs Explorer**, you can quickly search and filter your log data, get information about the structure of log fields, and display your findings in a visualization.
 
 [role="screenshot"]