diff --git a/modules/simpletest/simpletest.module b/modules/simpletest/simpletest.module
index da94790..a98e5cf 100644
--- a/modules/simpletest/simpletest.module
+++ b/modules/simpletest/simpletest.module
@@ -528,6 +528,7 @@ function simpletest_generate_file($filename, $width, $lines, $type = 'binary-tex
     }
     $text .= "\n";
   }
+
   // Create filename.
   file_put_contents('public://' . $filename . '.txt', $text);
   return $filename;