Update prepare-for-agentless-migration.md

Minor fix as per KM project review. For reference https://msazure.visualstudio.com/One/_workitems/edit/29871002

Author: joasa123

articles/migrate/vmware/prepare-for-agentless-migration.md

@@ -16,7 +16,7 @@ ms.custom: vmware-scenario-422, engagement-fy23, linux-related-content
 
 This article provides an overview of the changes performed when you [migrate VMware VMs to Azure via the agentless migration](./tutorial-migrate-vmware.md) method using the Migration and modernization tool.
 
-Before you migrate your on-premises VM to Azure, you may require a few changes to make the VM ready for Azure. These changes are important to ensure that the migrated VM can boot successfully in Azure and connectivity to the Azure VM can be established-.
+Before you migrate your on-premises VM to Azure, you may require a few changes to make the VM ready for Azure. These changes are important to ensure that the migrated VM can boot successfully in Azure and connectivity to the Azure VM can be established.
 Azure Migrate automatically handles these configuration changes for the following operating system versions for both Linux and Windows. This process is called *Hydration*.
 
 **Operating system versions supported for hydration**