1 files changed, 1 insertions, 2 deletions
diff --git a/modern/src/reactHelper.js b/modern/src/reactHelper.js
index b0eb016..d8e9200 100644
--- a/modern/src/reactHelper.js
+++ b/modern/src/reactHelper.js
@@ -1,7 +1,6 @@
-
 import { useRef, useEffect } from 'react';
 
-export const usePrevious = value => {
+export const usePrevious = (value) => {
   const ref = useRef();
   useEffect(() => {
     ref.current = value;