note about file version numbers

diff --git a/framework/Vfs/lib/Horde/Vfs/Adapter/Db/Base.php b/framework/Vfs/lib/Horde/Vfs/Adapter/Db/Base.php
index 8d76881..6b206ad 100644 (file)
--- a/framework/Vfs/lib/Horde/Vfs/Adapter/Db/Base.php
+++ b/framework/Vfs/lib/Horde/Vfs/Adapter/Db/Base.php
@@ -15,4 +15,7 @@
  */
 abstract class Horde_Vfs_Adapter_Db_Base
 {
+    /**
+     * Store a version number for each file (for optimistic concurrency, etc).
+     */
 }