minor cleanup in lock.php

diff --git a/include/lock.php b/include/lock.php
index 6d7bf60555cb9af854b4936e8af1a8c14429ff75..cc2888c0a49ae3d738eae7a48cd4ca3b961cc294 100644 (file)
--- a/include/lock.php
+++ b/include/lock.php
@@ -72,3 +72,5 @@ function unlock_function(fn_name) {
 
        return;
 }}
+
+?>