Cleanup/optimize tests/codeigniter/
diff --git a/tests/codeigniter/database/query_builder/escape_test.php b/tests/codeigniter/database/query_builder/escape_test.php
index 5d575a3..c6380dd 100644
--- a/tests/codeigniter/database/query_builder/escape_test.php
+++ b/tests/codeigniter/database/query_builder/escape_test.php
@@ -35,7 +35,7 @@
 		}
 
 		$res = $this->db->query($sql)->result_array();
-		
+
 		// Check the result
 		$this->assertEquals(1, count($res));
 	}
@@ -60,8 +60,9 @@
 		}
 
 		$res = $this->db->query($sql)->result_array();
-		
+
 		// Check the result
 		$this->assertEquals(2, count($res));
 	}
+
 }
\ No newline at end of file