From 625c9652007111ba4bfbc2787ebe579727eefdd2 Mon Sep 17 00:00:00 2001
From: Tianhao Wang <shrik3@riseup.net>
Date: Wed, 15 Mar 2023 19:06:50 +0100
Subject: update readme

---
 readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/readme.md b/readme.md
index 535b658..6a62078 100644
--- a/readme.md
+++ b/readme.md
@@ -13,7 +13,7 @@ Universities. This one in perticular, is based on the TU Dresden version
 [X] - Build minimal iso image  
 [X] - bootable using grub  
 [X] - Setting up CGA display, print something (hello world)  
-[ ] - Provide "printf" support  
+[X] - Provide "printf" support  
 [ ] - Keyboard controller and input handler  
 [ ] - Interrupt handler  
 [ ] - Timer Interrupt  
-- 
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