From 93594bbfc84b6bcdad576b72d059e4319afeeb07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Sun, 11 Dec 2016 23:39:24 +0100
Subject: [PATCH] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7f93fe8..bf9901a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -24,7 +24,13 @@ void LedDriver_WriteRegister(uint8_t i2cAddress, uint8_t reg, uint8_t val);
 void LedDriver_SetAllLedsTo(uint8_t val);
 ```
 
-Variables and function parameters are written with lowerCamelCase.
+Non-function scoped variables are written with UpperCamelCase.
+
+```
+uint8_t OuterVariable;
+```
+
+Function scoped variables and function parameters are written with lowerCamelCase.
 
 ```
 uint8_t myVariable;