Add FAQ link to Translator Pro overview

Author: laujan

articles/ai-services/translator/translator-pro/overview.md

@@ -149,5 +149,6 @@ The app is currently available for Azure AI Translator resources created in the
 
 Use the following link to sign up for and try Microsoft Translator Pro:
 
-[**Microsoft Translator Pro Limited Access**](https://aka.ms/TranslatorProGatingForm)
-[**Language support**](language-support.md)
+* [**Microsoft Translator Pro Limited Access**](https://aka.ms/TranslatorProGatingForm)
+* [**Language support**](language-support.md)
+* [**Frequently asked questions (FAQ)**](faq.md)