Fix some typos in Documentation/: 'A'

This patch fixes typos in various Documentation txts.
This patch addresses some words starting with the letter 'A'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/filesystems/configfs/configfs.txt b/Documentation/filesystems/configfs/configfs.txt
index c4ff96b..e6e7526 100644
--- a/Documentation/filesystems/configfs/configfs.txt
+++ b/Documentation/filesystems/configfs/configfs.txt
@@ -406,7 +406,7 @@
 
 Far better would be an explicit action notifying the subsystem that the
 config_item is ready to go.  More importantly, an explicit action allows
-the subsystem to provide feedback as to whether the attibutes are
+the subsystem to provide feedback as to whether the attributes are
 initialized in a way that makes sense.  configfs provides this as
 committable items.