From a660833f867c6b840dd6fefe29939a4afbd6d80f Mon Sep 17 00:00:00 2001
From: SpatLyu <lyu.geosocial@gmail.com>
Date: Fri, 1 Nov 2024 08:52:58 +0800
Subject: [PATCH] update readme

---
 README.Rmd | 2 +-
 README.md  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.Rmd b/README.Rmd
index 6c74ffd..65060e6 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -38,7 +38,7 @@ Please cite **geosimilarity** as:
 A BibTeX entry for LaTeX users is:
 
 ``` bib
-@Article{Song_2022,
+@Article{song2022gos,
     title = {Geographically Optimal Similarity},
     author = {Song Yongze},
     year = {2022},
diff --git a/README.md b/README.md
index 21a4ed4..4fe2c39 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Please cite **geosimilarity** as:
 A BibTeX entry for LaTeX users is:
 
 ``` bib
-@Article{Song_2022,
+@Article{song2022gos,
     title = {Geographically Optimal Similarity},
     author = {Song Yongze},
     year = {2022},