diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index cb53ad9..b323e41 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_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
  *
@@ -48,7 +48,7 @@
 	 */	
 	function db_connect()
 	{
-		if (! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))
+		if ( ! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))
 		{
 			log_message('error', $error);
 			
@@ -73,7 +73,7 @@
 	 */	
 	function db_pconnect()
 	{
-		if (! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))
+		if ( ! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))
 		{
 			log_message('error', $error);
 			
@@ -171,7 +171,7 @@
 	 */	
 	function trans_begin($test_mode = FALSE)
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -201,7 +201,7 @@
 	 */	
 	function trans_commit()
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -226,7 +226,7 @@
 	 */	
 	function trans_rollback()
 	{
-		if (! $this->trans_enabled)
+		if ( ! $this->trans_enabled)
 		{
 			return TRUE;
 		}
@@ -482,7 +482,7 @@
 	 */
 	function _from_tables($tables)
 	{
-		if (! is_array($tables))
+		if ( ! is_array($tables))
 		{
 			$tables = array($tables);
 		}
@@ -530,7 +530,7 @@
 			$valstr[] = $key." = ".$val;
 		}
 		
-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;
+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
 		
 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
 	
@@ -577,7 +577,7 @@
 	{
 		$conditions = '';
 
-		if (count($where) > 0 || count($like) > 0)
+		if (count($where) > 0 OR count($like) > 0)
 		{
 			$conditions = "\nWHERE ";
 			$conditions .= implode("\n", $this->ar_where);
@@ -589,7 +589,7 @@
 			$conditions .= implode("\n", $like);
 		}
 
-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;
+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
 	
 		return "DELETE FROM ".$table.$conditions.$limit;
 	}
@@ -656,6 +656,6 @@
 
 }
 
-
-/* End of file sqlite_driver.php */
+
+/* End of file sqlite_driver.php */
 /* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index 8a1a4da..25c74a7 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_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
  *
@@ -49,7 +49,7 @@
 	 */
 	function _drop_database($name)
 	{
-		if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))
+		if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))
 		{
 			if ($this->db->db_debug)
 			{
@@ -231,6 +231,6 @@
 		
 	}
 }
-
-/* End of file sqlite_forge.php */
+
+/* End of file sqlite_forge.php */
 /* Location: ./system/database/drivers/sqlite/sqlite_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index 72c93fd..8bb0d9d 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_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
  *
@@ -180,6 +180,6 @@
 
 }
 
-
-/* End of file sqlite_result.php */
+
+/* End of file sqlite_result.php */
 /* Location: ./system/database/drivers/sqlite/sqlite_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index c85e365..fff24a7 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_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
  *
@@ -124,7 +124,7 @@
 	 */
 	function _drop_database($name)
 	{
-		if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))
+		if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))
 		{
 			if ($this->db->db_debug)
 			{
@@ -136,6 +136,6 @@
 	}
 
 }
-
-/* End of file sqlite_utility.php */
+
+/* End of file sqlite_utility.php */
 /* Location: ./system/database/drivers/sqlite/sqlite_utility.php */
\ No newline at end of file