From 058b382b26ff6bf3f6dceb7ea2d38532bf2bd028 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bogumi=C5=82=20Kami=C5=84ski?= <bkamins@sgh.waw.pl>
Date: Sat, 26 Mar 2022 07:48:27 +0100
Subject: [PATCH] add missing using

---
 ch10.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ch10.jl b/ch10.jl
index 1c7c3ef..a214f3d 100644
--- a/ch10.jl
+++ b/ch10.jl
@@ -180,6 +180,7 @@ for _ in 1:10
 end
 walk
 
+using Plots
 plot(walk.x, walk.y;
      legend=false,
      series_annotations=1:11,