Updated developers list

4571189e · Marco Govoni · bd784da5 · 4571189e
Commit 4571189e authored Jun 18, 2020 by Marco Govoni
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,7 +4,11 @@

 ## Developers

+- Lan Huang (Argonne National Laboratory)
 - He Ma (University of Chicago)
- Aditya Tanikanti (University of Chicago)
 - Han Yang (University of Chicago)
+
+## Former Developers
+
+- Aditya Tanikanti (Argonne National Laboratory)
 - Huihuo Zheng (Argonne National Laboratory)