Add test message comment in index.html

Author: Anghel01

index.html

@@ -6,7 +6,7 @@
     <meta http-equiv="X-UA-Compatible" content="ie=edge" />
     <title>Angelo Conterón | IT Engineer & Developer</title>
     <meta name="description" content="IT Engineering student at EPN. Full-Stack Developer, Networks & IoT." />
-
+    <!-- mensaje de prueba -->
     <!-- FAVICON: archivo favicon.jpg en assets/jpeg/ -->
     <link rel="icon" type="image/jpeg" href="./assets/png/favicon.png" />