replace dot-generated reading guide by tikz one,
[ach-master.git] / src / common / system.tex
index 4a3b150..7cad8f7 100644 (file)
@@ -46,6 +46,8 @@
 \usepackage{subfig}
 \usepackage{placeins}
 \usepackage{wrapfig}
+\usepackage{tikz}
+\usetikzlibrary{shapes,arrows}
 
 % Tables
 \usepackage{longtable}