Merge pull request #43230 from briantward/bugfix/issue-43227

Fixes spacing/indentation in yaml construct for prometheusK8s config.

Author: bburt-rh

modules/monitoring-configuring-the-monitoring-stack.adoc

@@ -59,12 +59,12 @@ data:
   config.yaml: |
     prometheusK8s: <1>
       volumeClaimTemplate:
-       spec:
-         storageClassName: fast
-         volumeMode: Filesystem
-         resources:
-           requests:
-             storage: 40Gi
+        spec:
+          storageClassName: fast
+          volumeMode: Filesystem
+          resources:
+            requests:
+              storage: 40Gi
 ----
 <1> Defines the Prometheus component and the subsequent lines define its configuration.