Fixed voice activation page links

Author: cfogg6

articles/cognitive-services/Speech-Service/windows-voice-assistants-best-practices.md

@@ -163,4 +163,4 @@ The Contoso assistant has a home on the taskbar: their swirling, circular icon.
 ## Next steps
 
 > [!div class="nextstepaction"]
-> [Learn about the process of voice activation](windows-voice-assistants-voice-activation.md)
+> [Get started on developing your voice assistant](how-to-windows-voice-assistants-get-started.md)

articles/cognitive-services/Speech-Service/windows-voice-assistants-implementation-guide.md

@@ -19,7 +19,7 @@ This guide walks through important implementation details for creating a voice a
 
 ## Implementing voice activation
 
-After [setting up your environment](how-to-windows-voice-assistants-get-started.md) and learning [how voice activation works](windows-voice-assistants-voice-activation.md), you can start implementing voice activation for your own voice assistant application.
+After [setting up your environment](how-to-windows-voice-assistants-get-started.md) and learning [how voice activation works](windows-voice-assistants-overview.md#how-does-voice-activation-work?), you can start implementing voice activation for your own voice assistant application.
 
 ### Registration