diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index f789634..34ad979 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -132,7 +132,7 @@
 	 */	
 	function trans_begin($test_mode = FALSE)
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -162,7 +162,7 @@
 	 */	
 	function trans_commit()
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -187,7 +187,7 @@
 	 */	
 	function trans_rollback()
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -492,7 +492,7 @@
 	 */
 	function _from_tables($tables)
 	{
-		if (! is_array($tables))
+		if ( ! is_array($tables))
 		{
 			$tables = array($tables);
 		}
@@ -540,7 +540,7 @@
 			$valstr[] = $key." = ".$val;
 		}
 		
-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;
+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
 		
 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
 	
@@ -587,7 +587,7 @@
 	{
 		$conditions = '';
 
-		if (count($where) > 0 || count($like) > 0)
+		if (count($where) > 0 OR count($like) > 0)
 		{
 			$conditions = "\nWHERE ";
 			$conditions .= implode("\n", $this->ar_where);
@@ -599,7 +599,7 @@
 			$conditions .= implode("\n", $like);
 		}
 
-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;
+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
 	
 		return "DELETE FROM ".$table.$conditions.$limit;
 	}
@@ -641,6 +641,6 @@
 }
 
 
-
-/* End of file mssql_driver.php */
+
+/* End of file mssql_driver.php */
 /* Location: ./system/database/drivers/mssql/mssql_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index d42fd5e..ddd1bb6 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -235,6 +235,6 @@
 	}
 
 }
-
-/* End of file mssql_forge.php */
+
+/* End of file mssql_forge.php */
 /* Location: ./system/database/drivers/mssql/mssql_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index fded4cf..7532d20 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -170,6 +170,6 @@
 
 }
 
-
-/* End of file mssql_result.php */
+
+/* End of file mssql_result.php */
 /* Location: ./system/database/drivers/mssql/mssql_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 75a8fb4..c62146b 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -118,6 +118,6 @@
 
 }
 
-
-/* End of file mssql_utility.php */
+
+/* End of file mssql_utility.php */
 /* Location: ./system/database/drivers/mssql/mssql_utility.php */
\ No newline at end of file