MDL-20700 coding style cleanup - cvs keywords removed, closign php tag removed, trailing whitespace cleanup

lib/csvlib.class.php

@@ -1,6 +1,6 @@
 <?php
-// This file is part of Moodle - http://moodle.org/ 
-// 
+// This file is part of Moodle - http://moodle.org/
+//
 // Moodle is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
@@ -10,16 +10,16 @@
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
-// 
+//
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
  * This is a one-line short description of the file
  *
- * You can have a rather longer description of the file as well, 
+ * You can have a rather longer description of the file as well,
  * if you like, and it can span multiple lines.
- * 
+ *
  * @copyright Petr Skoda
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  * @package   moodlecore