From 7ff33c4a100d1a5216337aa9f5a9f775d346e00d Mon Sep 17 00:00:00 2001
From: ArthurFerreira2 <arthur.ferreira2@gmail.com>
Date: Fri, 25 Jun 2021 00:09:17 +0200
Subject: [PATCH] Update README.md

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b67d21b..cb92a9a 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,8 @@ You are expected to provide the functions to handle read and writes to memory (R
 They have to comply with these prototypes :
 
 ```C
-extern uint8_t readMem(uint16_t address);
-extern void writeMem(uint16_t address, uint8_t value);
+uint8_t readMem(uint16_t address);
+void writeMem(uint16_t address, uint8_t value);
 ```
 
 finnaly, you can import the variable `ticks` (extern ticks) into your code - it holds the accumulated clock cycles since start.