Code format. Always use () for functions.

3 files changed, 6 insertions, 6 deletions

diff --git a/auth/authentication.php b/auth/authentication.php
index 8ff8d97..6e03271 100644
--- a/auth/authentication.php
+++ b/auth/authentication.php
@@ -21,8 +21,8 @@
 
 ini_set('include_path', ini_get('include_path').':./libs/phpseclib-0.3.7');
 
-require_once 'ssh.php';
-require_once 'telnet.php';
+require_once('ssh.php');
+require_once('telnet.php');
 
 /**
  * This class needs to be extended by every class implementing an
diff --git a/auth/ssh.php b/auth/ssh.php
index 5fdd489..d8d56a1 100644
--- a/auth/ssh.php
+++ b/auth/ssh.php
@@ -19,9 +19,9 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
-require_once 'Crypt/RSA.php';
-require_once 'Net/SSH2.php';
-require_once 'authentication.php';
+require_once('Crypt/RSA.php');
+require_once('Net/SSH2.php');
+require_once('authentication.php');
 
 final class SSH extends Authentication {
   private $port;
diff --git a/auth/telnet.php b/auth/telnet.php
index 40a8822..2f3465d 100644
--- a/auth/telnet.php
+++ b/auth/telnet.php
@@ -19,7 +19,7 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
-require_once 'authentication.php';
+require_once('authentication.php');
 
 final class Telnet extends Authentication {
   private $port;