X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Flibs%2Foptimize_functions.php;h=3010e34f08c18da8c834c7dcb58f9d6751c383aa;hb=bb3d322203724ae9026368c8da7bda02da01940e;hp=8a4af5b0b4f3766f9d707b593e3c9584a23a44dd;hpb=ae798f7e416793adf24a3b87024df1027e520ce2;p=mailer.git

diff --git a/inc/libs/optimize_functions.php b/inc/libs/optimize_functions.php
index 8a4af5b0b4..3010e34f08 100644
--- a/inc/libs/optimize_functions.php
+++ b/inc/libs/optimize_functions.php
@@ -38,7 +38,7 @@
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
 	require($INC);
 }