diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index c8a1619..7a0ea0c 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -672,7 +672,7 @@
 			$k = $this->protect_identifiers($k);
 			$prefix = (count($this->qb_like) === 0) ? '' : $type;
 			$v = $this->escape_like_str($v);
-			
+
 			if ($side === 'none')
 			{
 				$like_statement = "{$prefix} $k $not LIKE '{$v}'";