dbox: Comment update.

diff --git a/src/lib-storage/index/dbox-common/dbox-file.h b/src/lib-storage/index/dbox-common/dbox-file.h
index cc9e2ab3699ce5f9d2192eedc6ca555a899bfe37..03f12d9b0f03e05638a76f870687420e0f7da6f8 100644 (file)
--- a/src/lib-storage/index/dbox-common/dbox-file.h
+++ b/src/lib-storage/index/dbox-common/dbox-file.h
@@ -53,7 +53,7 @@ enum dbox_metadata_key {
        /* Virtual message size in hex (line feeds counted as CRLF) */
        DBOX_METADATA_VIRTUAL_SIZE      = 'V',
        /* Pointer to external message data. Format is:
-          1*(<start offset> <byte count> <ref>) */
+          1*(<start offset> <byte count> <options> <ref>) */
        DBOX_METADATA_EXT_REF           = 'X',
        /* Mailbox name where this message was originally saved to.
           When rebuild finds a message whose mailbox is unknown, it's