Fix command for authorizing nodes in Pacemaker

Author: AttinderPalSingh

docs/linux/sql-server-linux-deploy-pacemaker-cluster.md

@@ -298,7 +298,7 @@ Configuring Ubuntu is similar to RHEL. However, there's one major difference: in
 1. Authorize the nodes. In this example, `NodeX` is the name of the node.
 
    ```bash
-   sudo pcs cluster auth <Node1 Node2 ... NodeN> -u hacluster
+   sudo pcs host auth <Node1 Node2 ... NodeN> -u hacluster
    ```
 
 1. Create the cluster. In this example, `PMClusterName` is the name you assign to the Pacemaker cluster, and `Nodelist` is the list of node names separated by a space.