Update README.md (#424)

Author: martinb35

README.md

@@ -58,7 +58,7 @@ A subdomain of computer vision in which an algorithm looks at an image and assig
 | [CaffeNet](https://github.com/onnx/models/tree/master/vision/classification/caffenet)                                  | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|
 | [DenseNet](https://github.com/onnx/models/tree/master/vision/classification/densenet-121)                              | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|
 | [EfficientNet](https://github.com/onnx/models/tree/master/vision/classification/efficientnet-lite4)             | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|
-| Emoji8     | [✔️C#](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/Emoji8/UWP/cs) |                                                 |
+| [Emoji8](https://blogs.windows.com/windowsdeveloper/2018/11/16/introducing-emoji8/)     | [✔️C#](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/Emoji8/UWP/cs) |                                                 |
 | [GoogleNet](https://github.com/onnx/models/tree/master/vision/classification/inception_and_googlenet/googlenet)        | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|
 | [InceptionV1](https://github.com/onnx/models/tree/master/vision/classification/inception_and_googlenet/inception_v1)      | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|
 | [InceptionV2](https://github.com/onnx/models/tree/master/vision/classification/inception_and_googlenet/inception_v2)      | | ||[✔️C# .NET5 - Samples Gallery](https://github.com/microsoft/Windows-Machine-Learning/tree/master/Samples/WinMLSamplesGallery)<br/>|