Correct logging error in populate method

app/Http/Controllers/FeedbackController.php

@@ -139,7 +139,7 @@ class FeedbackController extends Controller
         $logger = new Logger('populate-db');
         $logger->pushHandler(new StreamHandler(__DIR__.'/../../storage/logs/populate.log', Logger::DEBUG));
         while (($line = fgetcsv($file)) !== false) {
-            $logger->info("Element number " . $i . ". Element" . $line);
+            $logger->info("Element number " . $i);
             $i++;
             if ($line[0] == $element->subject['id']) {
                 //var_dump($line[1]);