Removed closing PHP tags, replaced with a comment block identifying the end of the file
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 49d4387..a4ef2e4 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -1749,4 +1749,6 @@
 	}

 	

 }

-?>
\ No newline at end of file
+
+/* End of file DB_active_rec.php */
+/* Location: ./system/database/DB_active_rec.php */
\ No newline at end of file