update readme

GiggleLiu · GiggleLiu · commit 4ce52ba9a684 · 2023-06-30T04:42:46.000+08:00
diff --git a/README.md b/README.md
@@ -28,3 +28,6 @@ pkg> add TensorInference
 ```
 
 To update, just type `up` in the package mode.
+
+## Example
+Please check the [example](example) folder.
