doc: fix misspellings with 'codespell' tool

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/Documentation/filesystems/qnx6.txt b/Documentation/filesystems/qnx6.txt
index e59f2f0..99e9018 100644
--- a/Documentation/filesystems/qnx6.txt
+++ b/Documentation/filesystems/qnx6.txt
@@ -148,7 +148,7 @@
 Bitmap system area
 ------------------
 
-The bitmap itself is devided into three parts.
+The bitmap itself is divided into three parts.
 First the system area, that is split into two halfs.
 Then userspace.