diff --git a/[refs] b/[refs]
index 1ddcf01961fe..65a8e2c2b989 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de49025466b0179c1be7b3e827d2f7b032033090
+refs/heads/master: 4998d8ed54f5ebca49b7493c8f646344e6597a3e
diff --git a/trunk/Documentation/device-mapper/thin-provisioning.txt b/trunk/Documentation/device-mapper/thin-provisioning.txt
index 801d9d1cf82b..1ff044d87ca4 100644
--- a/trunk/Documentation/device-mapper/thin-provisioning.txt
+++ b/trunk/Documentation/device-mapper/thin-provisioning.txt
@@ -1,7 +1,7 @@
 Introduction
 ============
 
-This document descibes a collection of device-mapper targets that
+This document describes a collection of device-mapper targets that
 between them implement thin-provisioning and snapshots.
 
 The main highlight of this implementation, compared to the previous