Simplified the README content and added another link to the wiki

README.md

@@ -41,42 +41,7 @@ FAQ Plus bot is a friendly Q&A bot that brings a human in the loop when it is un
 
 ![Invoking_taskmodule1](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Invoking_taskmodule1.png)
 
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-*	Expert configuring the bot to respond with a hero card as an answer to a question:
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-![Invoking_taskmodule2](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Invoking_taskmodule2.png)
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-![Add question screen 1](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/add-question-richcard1.png)
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-*	Expert previewing the QnA pair before saving:
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-![Preview_Rich_card](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Preview_Rich_card.png)
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-*	Expert updating the QnA pair:
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-![Updating_Question-ui1](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Updating_Question-ui1.png)
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-![Updating_Question-ui2](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Updating_Question-ui2.png)
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-![Updating_Question-ui4](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Updating_Question-ui4.png)
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-*	Some of the fields are markdown supported and are indicated with "(Markdown supported)" beside the field label:
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-![Adding_Markdown-Support-1](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Adding_Markdown-Support1.png)
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-*	This is how the card will look like when the bot responds with the answer to the Experts team:
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-![Adding_Markdown-Support-3](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/Adding_Markdown-Support3.png)
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-*	This is how the card will look like when the bot responds with the answer to the End-user:
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-![End-user_Rich_Card](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Images/End-user_Rich_Card.png)
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+More screenshots and tips on how to use the app are in the [Wiki](https://github.com/OfficeDev/microsoft-teams-apps-faqplusv2/wiki/Home) of this repository.
 
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