From 878b5b24e115011e1f155c1bb0e1763292a9c8b7 Mon Sep 17 00:00:00 2001
From: Tinyu <Tinyu.Zhao@gmail.com>
Date: Sun, 9 Jan 2022 15:34:40 +0800
Subject: [PATCH] Update rfid.md

---
 docs/ja/unit/rfid.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/ja/unit/rfid.md b/docs/ja/unit/rfid.md
index e97c72f5..077d25b6 100644
--- a/docs/ja/unit/rfid.md
+++ b/docs/ja/unit/rfid.md
@@ -64,7 +64,8 @@ RFID.inoを実行すると、 ICやスマートフォンのNFCをユニットの
 MFRC522 mfrc522(0x28);   // MFRC522 インスタンス宣言
 
 // 初期化
-M5.begin(); Serial.begin(115200); Wire.begin();
+M5.begin();
+Wire.begin();
 /* MFRC522を初期化 */
 mfrc522.PCD_Init();
 /* Show details of PCD - MFRC522 Card Reader details */
@@ -108,4 +109,4 @@ void ShowReaderDetails() {
 <table>
 <tr><td>M5Core(GROVE A)</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
  <tr><td>RFID Unit</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
-</table>
\ No newline at end of file
+</table>