Documentation: Fix multiple typo in Documentation

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/Documentation/security/Smack.txt b/Documentation/security/Smack.txt
index e9dab41..d2f72ae 100644
--- a/Documentation/security/Smack.txt
+++ b/Documentation/security/Smack.txt
@@ -536,6 +536,6 @@
 3 : log denied & accepted
 
 Events are logged as 'key=value' pairs, for each event you at least will get
-the subjet, the object, the rights requested, the action, the kernel function
+the subject, the object, the rights requested, the action, the kernel function
 that triggered the event, plus other pairs depending on the type of event
 audited.