added spaces (coding convention)

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

object/BaseObject.php

@@ -1,6 +1,7 @@
 <?php
-if(class_exists('BaseObject'))
+if (class_exists('BaseObject')) {
 	return;
+}
 
 require_once('boot.php');
 
@@ -18,8 +19,9 @@ class BaseObject {
 	 * Same as get_app from boot.php
 	 */
 	public function get_app() {
-		if(self::$app)
+		if (self::$app) {
 			return self::$app;
+		}
 
 		self::$app = get_app();