Documentation/block/data-integrity.txt: Fix section numbers

Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/block/data-integrity.txt b/Documentation/block/data-integrity.txt
index e9dc8d8..e8ca040 100644
--- a/Documentation/block/data-integrity.txt
+++ b/Documentation/block/data-integrity.txt
@@ -246,7 +246,7 @@
       retrieve the tag buffer using bio_integrity_get_tag().
 
 
-6.3 PASSING EXISTING INTEGRITY METADATA
+5.3 PASSING EXISTING INTEGRITY METADATA
 
     Filesystems that either generate their own integrity metadata or
     are capable of transferring IMD from user space can use the
@@ -283,7 +283,7 @@
       integrity upon completion.
 
 
-6.4 REGISTERING A BLOCK DEVICE AS CAPABLE OF EXCHANGING INTEGRITY
+5.4 REGISTERING A BLOCK DEVICE AS CAPABLE OF EXCHANGING INTEGRITY
     METADATA
 
     To enable integrity exchange on a block device the gendisk must be