Add MegEngine to the list of projects using the theme (#371)

Author: cheekyshibe

README.md

@@ -15,10 +15,11 @@ Sites that are using this theme:
 - Pandas: https://pandas.pydata.org/docs/
 - NumPy: https://numpy.org/devdocs/
 - SciPy: https://scipy.github.io/devdocs/
-- CuPy: https://docs.cupy.dev/en/latest/
 - Bokeh: https://docs.bokeh.org/en/dev/
 - JupyterHub and Binder: https://docs.mybinder.org/, http://z2jh.jupyter.org/en/latest/, https://repo2docker.readthedocs.io/en/latest/, https://jupyterhub-team-compass.readthedocs.io/en/latest/
 - Jupyter Book beta version uses an extension of this theme: https://beta.jupyterbook.org
+- CuPy: https://docs.cupy.dev/en/latest/
+- MegEngine: https://megengine.org.cn/doc/stable/zh/
 - Fairlearn: https://fairlearn.github.io/main/quickstart.html