Merge pull request MicrosoftDocs#2093 from nschonni/patch-2

typo: Retrives -> Retrieves

Author: kenwith

sharepoint/sharepoint-ps/sharepoint-server/Set-SPRoutingMachinePool.md

@@ -34,7 +34,7 @@ PS C:\>$pool = Get-SPRoutingMachinePool -RequestManagementSettings $rm -Name 'Ma
 PS C:\>$newMachine = Get-SPRoutingMachineInfo -RequestManagementSettings $rm -Name SP01
 PS C:\>Set-SPRoutingMachinePool -Identity $pool -MachineTargets ($pool.MachineTargets + $newMachine)
 ```
-This example sets the routing machine pool on the specified Web Application. Using the Request Management settings of the Web Application, it retrives the existing routing machine pool named 'MachinePool'. It then gets the routing machine info for a new machine to add to the pool. Lastly, it sets the pool with the existing machine targets plus the new machine target.
+This example sets the routing machine pool on the specified Web Application. Using the Request Management settings of the Web Application, it retrieves the existing routing machine pool named 'MachinePool'. It then gets the routing machine info for a new machine to add to the pool. Lastly, it sets the pool with the existing machine targets plus the new machine target.
 
 ## PARAMETERS