doc: update template/contributors.ejs.

Author: github-actions[bot]

template/contributors.ejs

@@ -135,7 +135,7 @@
 <a href="https://github.com/MinsonLee" title="MinsonLee"><img src="https://avatars.githubusercontent.com/u/22138919?v=4" width="42;" alt="MinsonLee"/></a>
 <a href="https://github.com/pplmx" title="Mystic"><img src="https://avatars.githubusercontent.com/u/26994103?v=4" width="42;" alt="Mystic"/></a>
 <a href="https://github.com/Zhengqbbb" title="Q.Ben Zheng"><img src="https://avatars.githubusercontent.com/u/40693636?v=4" width="42;" alt="Q.Ben Zheng"/></a>
-<a href="https://github.com/apnpc" title="Alan"><img src="https://avatars.githubusercontent.com/u/39884597?v=4" width="42;" alt="Alan"/></a>
+<a href="https://github.com/apnpc" title="PanHeng"><img src="https://avatars.githubusercontent.com/u/39884597?v=4" width="42;" alt="PanHeng"/></a>
 <a href="https://github.com/Azroys" title="azroy"><img src="https://avatars.githubusercontent.com/u/73465351?v=4" width="42;" alt="azroy"/></a>
 <a href="https://github.com/cy920820" title="Cui Yang"><img src="https://avatars.githubusercontent.com/u/21211512?v=4" width="42;" alt="Cui Yang"/></a>
 <a href="https://github.com/DaYangtuo247" title="DaYangtuo247"><img src="https://avatars.githubusercontent.com/u/73392515?v=4" width="42;" alt="DaYangtuo247"/></a>