From d3378c067f6a8be373b111a4f7645926ad887899 Mon Sep 17 00:00:00 2001
From: Karp <karp@wbb.local>
Date: Tue, 22 Nov 2016 17:32:02 +0100
Subject: [PATCH] Added several tikz packages

---
 settings/settings.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/settings/settings.tex b/settings/settings.tex
index c4b52f9..52d86fc 100644
--- a/settings/settings.tex
+++ b/settings/settings.tex
@@ -45,9 +45,10 @@
 \usepackage{longtable}
 \usepackage{graphicx}
 \usepackage{float}
+\usepackage{multicol}
 
 \usepackage{tikz}
-\usetikzlibrary{arrows,shapes}
+\usetikzlibrary{arrows,shapes,arrows.meta}
 \usepackage{xifthen}
 %commands
 \newcommand{\image}[4]{