title: material.svgAssetsCache injected in module of application - angular js
body: <p>I would like to know why the module <code>material.svgAssetsCache</code> is injected in code used on the Angular material website. </p>
  
  <pre><code>angular.module('MyApp',['ngMaterial', 'ngMessages', 'material.svgAssetsCache'])
  </code></pre>
  
  <p>Here is an example of code on the AM website: <a href="https://material.angularjs.org/latest/demo/button" rel="noreferrer">https://material.angularjs.org/latest/demo/button</a></p>
  
  <p>I know the application uses svgs for icons, <strong>but it still works without injecting</strong> the  <code>material.svgAssetsCache</code> library.</p>