diff --git a/using.html b/using.html
@@ -78,29 +78,30 @@ are still a feel of them.
<h3>Packages required for the TikZ files</h3>
<ul>
- <li>tikz</li>
- <li>tikz-cd</li>
- <li>pgfplots</li>
<li>amsmath</li>
<li>amssymb</li>
+ <li>pgfplots</li>
<li>relsize</li>
+ <li>tikz-cd</li>
+ <li>tikz</li>
<li>xfrac</li>
</ul>
<div class='codeblock'>
- <pre><code data-lang='tex'>\usepackage{tikz, tikz-cd, pgfplots, amsmath, amssymb, relsize, xfrac}</code></pre>
+ <pre><code data-lang='tex'>\usepackage{amsmath, amssymb, pgfplots, relsize, tikz-cd, tikz, xfrac}</code></pre>
</div>
<h3>TikZ libraries required for the TikZ files</h3>
<ul>
<li>arrows</li>
+ <li>calc</li>
<li>matrix</li>
<li>patterns</li>
<li>shapes.geometric</li>
</ul>
<div class='codeblock'>
- <pre><code data-lang='tex'>\usetikzlibrary{calc, shadows.blur, shapes.geometric, patterns, arrows}</code></pre>
+ <pre><code data-lang='tex'>\usetikzlibrary{arrows, calc, matrix, patterns, shapes.geometric}</code></pre>
</div>
</main>