Update to README

README.md

-# Energy-aware Placement 
+# Energy-aware Distributed Microservice Request Placement at the Edge
 
+On this repository you can find the material presented in the following article: 
+Toczé, Klervie, and Simin Nadjm-Tehrani. "Energy-aware Distributed Microservice Request Placement at the Edge." arXiv preprint [arXiv:2408.13748](https://arxiv.org/abs/2408.13748) (2024).
 
-Repository under construction.
+The repository content is being updated. 
 
 ## Authors
-Klervie Toczé
+Klervie Toczé (klervie.tocze@liu.se or k.m.tocze@vu.nl)
 
 ## License
 CC BY-NC 4.0.