Update appx.html

Author: RubicBG

docs/functions/appx.html

@@ -1,7 +1,7 @@
 <h4 style="background: #34495e; color: #ecf0f1; padding: 25px; margin: 0; font-size: 2em; text-align: center; font-weight: 300; letter-spacing: 3px; text-transform: uppercase; border-radius: 5px;">APPX</h4>
 <br>
 <section id="appx" class="my-5">
-	<h5>appx or appx.path</h5>
+	<h5 style="display: inline-block; background: #4CAF50; color: white; padding: 12px 24px; border-radius: 25px; font-size: 1.5em; margin: 0; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;">appx or appx.path</h5>
 	<p>Returns the path of Package.</p>
 	<p>Syntax</p>
 	<code>appx(packageName)<br/>