From 42d6d30fa43df59c66ab1ea9d7fdd7474467d508 Mon Sep 17 00:00:00 2001
From: Arti Zirk <arti.zirk@gmail.com>
Date: Thu, 22 Mar 2018 18:31:47 +0200
Subject: [PATCH] 1521736307

---
 hello/app.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hello/app.js b/hello/app.js
index 7fe3c0a..d1d62cd 100644
--- a/hello/app.js
+++ b/hello/app.js
@@ -3,8 +3,7 @@
 let bookId = 0;
 
 function genNewBookId() {
-    bookID = 1;
-    bookID++;
+    bookId++;
     return bookId;
 }