Fix headers

Signed-off-by: Joas Schilling <coding@schilljs.com>

core/Migrations/Version13000Date20170718121200.php

@@ -1,13 +1,32 @@
 <?php
+/**
+ * @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 namespace OC\Core\Migrations;
 
 use Doctrine\DBAL\Schema\Schema;
 use OCP\Migration\SimpleMigrationStep;
 use OCP\Migration\IOutput;
 
-/**
- * Auto-generated migration step: Please modify to your needs!
- */
 class Version13000Date20170718121200 extends SimpleMigrationStep {
 
 	/**

core/Migrations/Version13000Date20170814074715.php

@@ -1,13 +1,32 @@
 <?php
+/**
+ * @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 namespace OC\Core\Migrations;
 
 use Doctrine\DBAL\Schema\Schema;
 use OCP\Migration\SimpleMigrationStep;
 use OCP\Migration\IOutput;
 
-/**
- * Auto-generated migration step: Please modify to your needs!
- */
 class Version13000Date20170814074715 extends SimpleMigrationStep {
 
 	/**