phptek / silverstripe-verifiable

src/Backend/Chainpoint.php

Spacing +1 added lines, -1 removed lines

@@ -183,7 +183,7 @@
     protected function discoverNode()
     {
         $chainpointUrls = $this->config()->get('chainpoint_urls');
-        $url = $chainpointUrls[rand(0,2)];
+        $url = $chainpointUrls[rand(0, 2)];
         $response = $this->client($url, 'GET', [], false);
 
         if ($response->getStatusCode() !== 200) {