Update site_menu.yml

Author: qahmed1998

_data/site_menu.yml

@@ -164,12 +164,12 @@ using:
     - title: Provisioning Virtual Machines and Hosts
       path: "/docs/reference/latest/provisioning_virtual_machines_and_hosts/index.html"
       desc: "Provisioning, workload management, and orchestration in ManageIQ"
-    - title: Creating a Service in for Virtual Machine Provisioning
+    - title: Creating a Service for Virtual Machine Provisioning
       path: "/docs/reference/latest/creating_a_service_for_vm_provisioning/index.html"
       desc: "How to create a service for virtual machine provisioning"
     - title: Service Provisioning Using an Orchestration Template
       path: "/docs/reference/latest/service_provisioning_using_an_orchestration_template/index.html"
-      desc: "How to create orchestration template to deploy services"
+      desc: "How to create an orchestration template to deploy services"
     - title: Managing controls
       children:
         - title: Monitoring, Alerts, and Reporting