update readme

README.md

@@ -178,7 +178,6 @@ Voxel Challenge 2022 is open for [submissions](https://github.com/taichi-dev/vox
 ### Demos
 
 - [Nerf with Taichi](https://github.com/taichi-dev/taichi-nerfs)
-- [Taichi AOT demos & tutorial](https://github.com/taichi-dev/taichi-aot-demo/)
 - [Taichi Lang examples](https://github.com/taichi-dev/taichi/tree/master/python/taichi/examples)
 - [Advanced Taichi Lang examples](https://github.com/taichi-dev/advanced_examples)
 - [Awesome Taichi](https://github.com/taichi-dev/awesome-taichi)
@@ -187,6 +186,12 @@ Voxel Challenge 2022 is open for [submissions](https://github.com/taichi-dev/vox
 - [Taichi Houdini](https://github.com/taichi-dev/taichi_houdini)
 - [More...](misc/links.md)
 
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+### AOT deployment
+
+- [Taichi AOT demos & tutorial](https://github.com/taichi-dev/taichi-aot-demo/)
+
+
 ### Lectures & talks
 
 - SIGGRAPH 2020 course on Taichi basics: [YouTube](https://youtu.be/Y0-76n3aZFA), [Bilibili](https://www.bilibili.com/video/BV1kA411n7jk/), [slides (pdf)](https://yuanming.taichi.graphics/publication/2020-taichi-tutorial/taichi-tutorial.pdf).