Update 2023-09-19-microcontroller-peripheral-interface-guide.md

Author: Hir0

_posts/2023-09-19-microcontroller-peripheral-interface-guide.md

@@ -1,6 +1,6 @@
 ---
 layout: post
-title:  "mruby, mruby/c Common Common API Guidance and Community-developed Libraries released"
+title:  "mruby, mruby/c Common I/O API Guidance and Community-developed Libraries released"
 date:   2023-09-19 00:00:00
 categories: releases
 ---
@@ -15,4 +15,4 @@ Additionally, we would like to introduce libraries developed by enthusiastic con
 
 # mruby, mruby/c Common I/O API Guidelines
 
-[https://github.com/mruby/microcontroller-peripheral-interface-guide](https://github.com/mruby/microcontroller-peripheral-interface-guide)
+[https://github.com/mruby/microcontroller-peripheral-interface-guide](https://github.com/mruby/microcontroller-peripheral-interface-guide)