Update exchange/exchange-ps/exchange/Remove-AuthenticationPolicy.md

Co-authored-by: David Chesnut <[email protected]>

Author: chrisda

exchange/exchange-ps/exchange/Remove-AuthenticationPolicy.md

@@ -43,7 +43,7 @@ This example removes the authentication policy named "Engineering Group".
 
 ### Example 2
 ```powershell
-Remove-AuthenticationPolicy -Identity "Legacy Exchange Tokens" -AllowLegacyExchangeTokens
+Remove-AuthenticationPolicy -Identity "LegacyExchangeTokens" -AllowLegacyExchangeTokens
 ```
 
 In Exchange Online, this example returns your organization to its previous state before legacy Exchange token issuance was allowed or blocked for Outlook add-ins. Since this switch applies to the entire organization, the authentication policy specified with the Identity parameter is ignored.