Rewrites:

- converted single-line if() block to multi-line and with curly braces
- "imported" SPL classes to have unified code style
- always initialize your variables ... :-/
- added some empty lines/spaces for better readability

Signed-off-by: Roland Häder <roland@mxchange.org>

index.php

@@ -15,3 +15,4 @@ require __DIR__ . '/vendor/autoload.php';
 $a = Factory\DependencyFactory::setUp('index', __DIR__, false);
 
 $a->runFrontend();
+