From be21e827d8891d1c0d72a681e6d3960e76692453 Mon Sep 17 00:00:00 2001
From: Wojtek Pachowiak <50328147+WojtekPachowiak@users.noreply.github.com>
Date: Thu, 9 Feb 2023 14:15:14 +0100
Subject: [PATCH] fix: mentioned 'fract' instead of 'rand'

---
 11/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/11/README.md b/11/README.md
index fb84d54..d5d933a 100644
--- a/11/README.md
+++ b/11/README.md
@@ -75,7 +75,7 @@ Now it's your turn:
 
 ![](02.png)
 
-Now that we know how to do noise in 1D, it's time to move on to 2D. In 2D, instead of interpolating between two points of a line (```fract(x)``` and ```fract(x)+1.0```), we are going to interpolate between the four corners of the square area of a plane (```fract(st)```, ```fract(st)+vec2(1.,0.)```, ```fract(st)+vec2(0.,1.)``` and ```fract(st)+vec2(1.,1.)```).
+Now that we know how to do noise in 1D, it's time to move on to 2D. In 2D, instead of interpolating between two points of a line (```rand(x)``` and ```rand(x)+1.0```), we are going to interpolate between the four corners of the square area of a plane (```rand(st)```, ```rand(st)+vec2(1.,0.)```, ```rand(st)+vec2(0.,1.)``` and ```rand(st)+vec2(1.,1.)```).
 
 ![](01.png)