3 files changed, 21 insertions, 21 deletions

diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 4dc8792ca..a1d7d29ed 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -7,12 +7,12 @@
  * @package		CodeIgniter
  * @author		Rick Ellis
  * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @license		http://www.codeignitor.com/user_guide/license.html
  * @link		http://www.codeigniter.com
  * @since		Version 1.0
  * @filesource
  */
- 
+
 // ------------------------------------------------------------------------
 
 /**
@@ -106,18 +106,18 @@ class CI_DB_mssql_driver extends CI_DB {
 	 * @param	string	an SQL query
 	 * @return	string
 	 */	
-    function _prep_query($sql)
-    {
+	function _prep_query($sql)
+	{
 		return $sql;
-    }
+	}
 
 	// --------------------------------------------------------------------
 
 	/**
 	 * Begin Transaction
-	 * 
+	 *
 	 * @access	public
-	 * @return	bool		 
+	 * @return	bool		
 	 */	
 	function trans_begin($test_mode = FALSE)
 	{
@@ -133,8 +133,8 @@ class CI_DB_mssql_driver extends CI_DB {
 		}
 
 		// Reset the transaction failure flag.
-		// If the $test_mode flag is set to TRUE transactions will be rolled back 
-		// even if the queries produce a successful result. 
+		// If the $test_mode flag is set to TRUE transactions will be rolled back
+		// even if the queries produce a successful result.
 		$this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
 
 		$this->simple_query('BEGIN TRAN');
@@ -145,9 +145,9 @@ class CI_DB_mssql_driver extends CI_DB {
 
 	/**
 	 * Commit Transaction
-	 * 
+	 *
 	 * @access	public
-	 * @return	bool		 
+	 * @return	bool		
 	 */	
 	function trans_commit()
 	{
@@ -170,9 +170,9 @@ class CI_DB_mssql_driver extends CI_DB {
 
 	/**
 	 * Rollback Transaction
-	 * 
+	 *
 	 * @access	public
-	 * @return	bool		 
+	 * @return	bool		
 	 */	
 	function trans_rollback()
 	{
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index 0ba0b8c57..230c1b55b 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -7,12 +7,12 @@
  * @package		CodeIgniter
  * @author		Rick Ellis
  * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @license		http://www.codeignitor.com/user_guide/license.html
  * @link		http://www.codeigniter.com
  * @since		Version 1.0
  * @filesource
  */
- 
+
 // ------------------------------------------------------------------------
 
 /**
@@ -65,7 +65,7 @@ class CI_DB_mssql_result extends CI_DB_result {
 		$field_names = array();
 		while ($field = mssql_fetch_field($this->result_id))
 		{
-			$field_names[] = $field->name;       
+			$field_names[] = $field->name;
 		}
 		
 		return $field_names;
@@ -116,8 +116,8 @@ class CI_DB_mssql_result extends CI_DB_result {
 	{
 		if (is_resource($this->result_id))
 		{
-        	mssql_free_result($this->result_id);
-        	$this->result_id = FALSE;
+			mssql_free_result($this->result_id);
+			$this->result_id = FALSE;
 		}
 	}
 
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 24ff1e13c..4a49f533e 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -7,12 +7,12 @@
  * @package		CodeIgniter
  * @author		Rick Ellis
  * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @license		http://www.codeignitor.com/user_guide/license.html
  * @link		http://www.codeigniter.com
  * @since		Version 1.0
  * @filesource
  */
- 
+
 // ------------------------------------------------------------------------
 
 /**
@@ -74,7 +74,7 @@ class CI_DB_mssql_utility extends CI_DB_utility {
 	 */
 	function _list_databases()
 	{
-		return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases 
+		return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases
 	}
 
 	// --------------------------------------------------------------------