Fix grammar and punctuation in documentation

Author: chrisda

exchange/exchange-ps/exchange/Get-AuthenticationPolicy.md

@@ -85,9 +85,9 @@ This switch also specifies a date and time sometime within the past seven days w
 
 **Important**:
 
-- As of February 24, 2025, the AllowLegacyExchangeTokens switch lists any add-in that requested an Exchange token and if the request was allowed or blocked.
-- The AllowLegacyExchangeTokens switch returns `Not Set` if tokens haven't been explicitly allowed or blocked in your organization using the _AllowLegacyExchangeTokens_ or _BlockLegacyExchangeTokens_ parameters on the **Set-AuthenticationPolicy** cmdlet. To learn more, see [Get the status of legacy Exchange Online tokens](https://learn.microsoft.com/office/dev/add-ins/outlook/turn-exchange-tokens-on-off#get-the-status-of-legacy-exchange-online-tokens).
-- As of February 17, 2025, legacy Exchange tokens are blocked by default in all cloud-based organizations. Although tokens are blocked by default, the AllowLegacyExchangeTokens switch will still return `Not Set` if you haven't used the _AllowLegacyExchangeTokens_ or _BlockLegacyExchangeTokens_ parameters on the **Set-AuthenticationPolicy** cmdlet. For more information, see [Nested app authentication and Outlook legacy tokens deprecation FAQ](https://learn.microsoft.com/office/dev/add-ins/outlook/faq-nested-app-auth-outlook-legacy-tokens#what-is-the-timeline-for-shutting-down-legacy-exchange-online-tokens).
+- As of February 24 2025, the AllowLegacyExchangeTokens switch lists any add-in that requested an Exchange token and whether the request was allowed or blocked.
+- The AllowLegacyExchangeTokens switch returns `Not Set` if tokens haven't been explicitly allowed or blocked in your organization using the _AllowLegacyExchangeTokens_ or _BlockLegacyExchangeTokens_ parameters on the **Set-AuthenticationPolicy** cmdlet. For more information, see [Get the status of legacy Exchange Online tokens](https://learn.microsoft.com/office/dev/add-ins/outlook/turn-exchange-tokens-on-off#get-the-status-of-legacy-exchange-online-tokens).
+- As of February 17 2025, legacy Exchange tokens are blocked by default in all cloud-based organizations. Although tokens are blocked by default, the AllowLegacyExchangeTokens switch still returns `Not Set` if you haven't used the _AllowLegacyExchangeTokens_ or _BlockLegacyExchangeTokens_ parameters on the **Set-AuthenticationPolicy** cmdlet. For more information, see [Nested app authentication and Outlook legacy tokens deprecation FAQ](https://learn.microsoft.com/office/dev/add-ins/outlook/faq-nested-app-auth-outlook-legacy-tokens#what-is-the-timeline-for-shutting-down-legacy-exchange-online-tokens).
 
 ```yaml
 Type: SwitchParameter