Merge pull request #50066 from amolnar-rh/OCPBUGS-635

OCPBUGS-635: Correcting preCaching indentation in platform upgrade CGU CR

Author: lpettyjo

modules/cnf-topology-aware-lifecycle-manager-platform-update.adoc

@@ -148,7 +148,7 @@ metadata:
 spec:
   managedPolicies:
   - du-upgrade-platform-upgrade
-    preCaching: false
+  preCaching: false
   clusters:
   - spoke1
   remediationStrategy: