Merge pull request #73684 from brendan-daly-red-hat/OSDOCS-8688

/lgtm OSDOCS-8688#fixing callouts

Author: JoeAldinger

modules/etcd-creating-automated-backups.adoc

@@ -84,9 +84,9 @@ metadata:
   name: etcd-single-backup
   namespace: openshift-etcd
 spec:
-  pvcName: etcd-backup-pvc <.>
+  pvcName: etcd-backup-pvc <1>
 ----
-<.> The name of the persistent volume claim (PVC) to save the backup to. Adjust this value according to your environment.
+<1> The name of the persistent volume claim (PVC) to save the backup to. Adjust this value according to your environment.
 
 . Apply the CR to start a single backup:
 +
@@ -125,12 +125,12 @@ spec:
     - ReadWriteOnce
   resources:
     requests:
-      storage: 200Gi <.>
-  storageClassName: standard-csi <.>
+      storage: 200Gi <1>
+  storageClassName: standard-csi <2>
   volumeMode: Filesystem
 ----
-<.> The amount of storage available to the PVC. Adjust this value for your requirements.
-<.> The name of the `StorageClass` required by the claim. Adjust this value according to your environment.
+<1> The amount of storage available to the PVC. Adjust this value for your requirements.
+<2> The name of the `StorageClass` required by the claim. Adjust this value according to your environment.
 +
 [NOTE]
 ====
@@ -216,7 +216,7 @@ metadata:
   name: etcd-backup-pv-fs
 spec:
   capacity:
-    storage: 100Gi <.>
+    storage: 100Gi <1>
   volumeMode: Filesystem
   accessModes:
   - ReadWriteMany
@@ -231,10 +231,10 @@ spec:
         - key: kubernetes.io/hostname
           operator: In
           values:
-          - <example-master-node> <.>
+          - <example-master-node> <2>
 ----
-<.> The amount of storage available to the PV. Adjust this value for your requirements.
-<.> Replace this value with the node to attach this PV to.
+<1> The amount of storage available to the PV. Adjust this value for your requirements.
+<2> Replace this value with the node to attach this PV to.
 +
 [TIP]
 ====
@@ -274,10 +274,10 @@ spec:
   volumeMode: Filesystem
   resources:
     requests:
-      storage: 10Gi <.>
+      storage: 10Gi <1>
   storageClassName: local-storage
 ----
-<.> The amount of storage available to the PVC. Adjust this value for your requirements.
+<1> The amount of storage available to the PVC. Adjust this value for your requirements.
 
 .. Apply the PVC by running the following command:
 +
@@ -298,11 +298,11 @@ metadata:
   name: etcd-recurring-backup
 spec:
   etcd:
-    schedule: "20 4 * * *" <.>
+    schedule: "20 4 * * *" <1>
     timeZone: "UTC"
     pvcName: etcd-backup-pvc
 ----
-<.> The `CronTab` schedule for recurring backups. Adjust this value for your needs.
+<1> The `CronTab` schedule for recurring backups. Adjust this value for your needs.
 +
 To use retention based on the maximum number of backups, add the following key-value pairs to the `etcd` key:
 +
@@ -311,12 +311,12 @@ To use retention based on the maximum number of backups, add the following key-v
 spec:
   etcd:
     retentionPolicy:
-      retentionType: RetentionNumber <.>
+      retentionType: RetentionNumber <1>
       retentionNumber:
-        maxNumberOfBackups: 5 <.>
+        maxNumberOfBackups: 5 <2>
 ----
-<.> The retention type. Defaults to `RetentionNumber` if unspecified.
-<.> The maximum number of backups to retain. Adjust this value for your needs. Defaults to 15 backups if unspecified.
+<1> The retention type. Defaults to `RetentionNumber` if unspecified.
+<2> The maximum number of backups to retain. Adjust this value for your needs. Defaults to 15 backups if unspecified.
 +
 [WARNING]
 ====
@@ -332,9 +332,9 @@ spec:
     retentionPolicy:
       retentionType: RetentionSize
       retentionSize:
-        maxSizeOfBackupsGb: 20 <.>
+        maxSizeOfBackupsGb: 20 <1>
 ----
-<.> The maximum file size of the retained backups in gigabytes. Adjust this value for your needs. Defaults to 10 GB if unspecified.
+<1> The maximum file size of the retained backups in gigabytes. Adjust this value for your needs. Defaults to 10 GB if unspecified.
 +
 [WARNING]
 ====