From c0f178eb2d8dc2c639e7a6a4d86823d640775a6c Mon Sep 17 00:00:00 2001
From: Arfon Smith <arfon@users.noreply.github.com>
Date: Sun, 28 Jan 2024 13:38:02 +0000
Subject: [PATCH] Update paper.md

---
 paper.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/paper.md b/paper.md
index 57eea27..d4987be 100644
--- a/paper.md
+++ b/paper.md
@@ -16,7 +16,7 @@ authors:
   - name: Minoru Shinohara
     orcid: 0000-0002-9260-0366
     corresponding: true
-    affiliation: “3, 4”
+    affiliation: "3, 4"
 affiliations:
   - name: School of Literature, Media, and Communication, Georgia Institute of Technology, Atlanta, GA, USA
     index: 1
@@ -58,3 +58,5 @@ Currently, motor training for rehabilitation therapy or skill improvement often
 # Acknowledgements
 
 We acknowledge the assistance of Koki Asahina (Georgia Institute of Technology) in preparing the source data and constructive comments of Dr. Hyeokhyen Kwon (Emory University) on the draft. This study was partially supported by the McCamish Parkinson’s Disease Innovation Program at Georgia Tech and Emory University.
+
+# References