installer: Fix warningBox arguments in WebInstallerRestart

Found in Idde7a766bb0d084d6b67bb0c940d7ad704847ad2.

Change-Id: Ia576f6c39098a58f57ad422d548d0236a3e59cce

diff --git a/includes/installer/WebInstallerRestart.php b/includes/installer/WebInstallerRestart.php
index 07e2e75..109383e 100644 (file)
--- a/includes/installer/WebInstallerRestart.php
+++ b/includes/installer/WebInstallerRestart.php
@@ -36,7 +36,7 @@ class WebInstallerRestart extends WebInstallerPage {
                }
 
                $this->startForm();
                }
 
                $this->startForm();

-               $s = Html::warningBox( wfMessage( 'config-help-restart' )->plain(), '', 'config-warning-box' );
+               $s = Html::warningBox( wfMessage( 'config-help-restart' )->plain(), 'config-warning-box' );

                $this->addHTML( $s );
                $this->endForm( 'restart' );
 
                $this->addHTML( $s );
                $this->endForm( 'restart' );