From 40e4b627bb0d4262a3f031af9985084354928272 Mon Sep 17 00:00:00 2001
From: Christian Geishauser <christian.geishauser@hhu.de>
Date: Thu, 4 Nov 2021 12:13:07 +0000
Subject: [PATCH] Update README.md

---
 policy/feudalgainRL/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/policy/feudalgainRL/README.md b/policy/feudalgainRL/README.md
index 59bc408..c3b89e4 100644
--- a/policy/feudalgainRL/README.md
+++ b/policy/feudalgainRL/README.md
@@ -2,7 +2,7 @@
 
 This is the implementation to the work **What Does The User Want? Information Gain for Hierarchical Dialogue Policy Optimisation**, published at ASRU2021.
 
-Reference: 
+Reference: https://arxiv.org/pdf/2109.07129.pdf
 
 #### Train a FeudalGain policy
 
@@ -44,4 +44,4 @@ js_threshold = 1.0
 architecture = duel
 ```
 
-Log files and policies will be saved in the directories specified in the config file in section **[exec_config]**.
\ No newline at end of file
+Log files and policies will be saved in the directories specified in the config file in section **[exec_config]**.
-- 
GitLab