Update install.html

Author: TorstenDittmann

apps/docs/install.html

@@ -13,7 +13,7 @@ <h2>Installation</h2>
 		<h3>Basic Setup</h3>
 		<p>Import the library in your main JavaScript file:</p>
 
-		<pre><code class="language-js">import "@launch.css";</code></pre>
+		<pre><code class="language-js">import "launch.css";</code></pre>
 
 		<p>Use one of the layouts:</p>
 		<div>