btrfs-progs: docs: fix typo in btrfs-subvolume

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/Documentation/btrfs-subvolume.asciidoc b/Documentation/btrfs-subvolume.asciidoc
index 0a1ca00..3419b13 100644 (file)
--- a/Documentation/btrfs-subvolume.asciidoc
+++ b/Documentation/btrfs-subvolume.asciidoc
@@ -17,7 +17,7 @@ snapshots.
 SUBVOLUME AND SNAPSHOT
 ----------------------
 
-A subvolume is a part of filesystem with it's own and independent
+A subvolume is a part of filesystem with its own and independent
 file/directory hierarchy. Subvolumes can share file extents. A snapshot is
 also subvolume, but with a given initial content of the original subvolume.