Fix typos in Documentation/: 'D'-'E'

This patch fixes typos in various Documentation txts. This patch addresses
some words starting with the letters 'D'-'E'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/filesystems/ntfs.txt b/Documentation/filesystems/ntfs.txt
index 638cbd3..9175f44 100644
--- a/Documentation/filesystems/ntfs.txt
+++ b/Documentation/filesystems/ntfs.txt
@@ -390,7 +390,7 @@
 
 You have to use the "persistent-superblock 0" option for each raid-disk in the
 NTFS volume/stripe you are configuring in /etc/raidtab as the persistent
-superblock used by the MD driver would damange the NTFS volume.
+superblock used by the MD driver would damage the NTFS volume.
 
 Windows by default uses a stripe chunk size of 64k, so you probably want the
 "chunk-size 64k" option for each raid-disk, too.