Code style

src/SMTP.php

@@ -1004,7 +1004,7 @@ public function turn()
     /**
      * Send raw data to the server.
      *
-     * @param string $data The data to send
+     * @param string $data    The data to send
      * @param string $command Optionally, the command this is part of, used only for controlling debug output
      *
      * @return int|bool The number of bytes sent to the server or false on error
@@ -1014,8 +1014,7 @@ public function client_send($data, $command = '')
         //If SMTP transcripts are left enabled, or debug output is posted online
         //it can leak credentials, so hide credentials in all but lowest level
         if (self::DEBUG_LOWLEVEL > $this->do_debug and
-            in_array($command, ['User & Password', 'Username', 'Password'], true))
-        {
+            in_array($command, ['User & Password', 'Username', 'Password'], true)) {
             $this->edebug('CLIENT -> SERVER: <credentials hidden>', self::DEBUG_CLIENT);
         } else {
             $this->edebug('CLIENT -> SERVER: ' . $data, self::DEBUG_CLIENT);