Trim whitespace

diff --git a/src/Model/Subscription.php b/src/Model/Subscription.php
index e83bb919c1177f831c99b0c4c326b97ecaefe4af..71d26248f3e87c67b85d6d074126a3c82ab7f9ec 100644 (file)
--- a/src/Model/Subscription.php
+++ b/src/Model/Subscription.php
@@ -109,7 +109,7 @@ class Subscription
        {
                $keypair = DI::config()->get('system', 'ec_keypair');
                if (empty($keypair['publicKey']) || empty($keypair['privateKey'])) {
-                       $keypair = VAPID::createVapidKeys();                    
+                       $keypair = VAPID::createVapidKeys();
                        DI::config()->set('system', 'ec_keypair', $keypair);
                }
                return $keypair;