Fixed a few broken links

README.md

@@ -54,15 +54,15 @@ Please read the license terms applicable to this template [here](https://github.
 
 ## Getting Started
 
-Begin with the [Solution overview](/wiki/Solution-overview) to read about what the app does and how it works.
+Begin with the [Solution overview](https://github.com/OfficeDev/microsoft-teams-apps-faqplus/wiki/Solution-Overview) to read about what the app does and how it works.
 
-When you're ready to try out FAQ Plus, or to use it in your own organization, follow the steps in the [Deployment guide](/wiki/DeployementGuide).
+When you're ready to try out FAQ Plus, or to use it in your own organization, follow the steps in the [Deployment guide](https://github.com/OfficeDev/microsoft-teams-apps-faqplus/wiki/Deployment-Guide).
 
 ## Feedback
 
 Thoughts? Questions? Ideas? Share them with us on [Teams UserVoice](https://microsoftteams.uservoice.com/forums/555103-public)!
 
-Please report bugs and other code issues [here](/issues/new).
+Please report bugs and other code issues [here](https://github.com/OfficeDev/microsoft-teams-apps-faqplus/issues/new).
 
 ## Contributing