Fix broken link to d2go android tutorial in 1.8 blog post

Randall Hunt · web-flow · commit 6b5130d24b18 · 2021-03-08T21:32:32.000-08:00
diff --git a/_posts/2021-3-4-pytorch-1.8-new-library-releases.md b/_posts/2021-3-4-pytorch-1.8-new-library-releases.md
@@ -17,7 +17,7 @@ Please note that, starting in PyTorch 1.6, features are classified as Stable, Be
 
 # TorchVision 0.9.0
 ### [Stable] TorchVision Mobile: Operators, Android Binaries, and Tutorial
-We are excited to announce the first on-device support and binaries for a PyTorch domain library. We have seen significant appetite in both research and industry for on-device vision support to allow low latency, privacy friendly, and resource efficient mobile vision experiences. You can follow this [new tutorial](https://github.com/pytorch/android-demo-app/tree/d2go/D2Go) to build your own Android object detection app using TorchVision operators, D2Go, or your own customer operators and model.
+We are excited to announce the first on-device support and binaries for a PyTorch domain library. We have seen significant appetite in both research and industry for on-device vision support to allow low latency, privacy friendly, and resource efficient mobile vision experiences. You can follow this [new tutorial](https://github.com/pytorch/android-demo-app/tree/master/D2Go) to build your own Android object detection app using TorchVision operators, D2Go, or your own customer operators and model.
 
 <div class="text-center">
   <img src="{{ site.url }}/assets/images/tochvisionmobile.png" width="30%">
