policycoreutils: setsebool typos

Apparently we can't spelll.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
diff --git a/policycoreutils/setsebool/setsebool.8 b/policycoreutils/setsebool/setsebool.8
index 4b13387..2b66bad 100644
--- a/policycoreutils/setsebool/setsebool.8
+++ b/policycoreutils/setsebool/setsebool.8
@@ -16,7 +16,7 @@
 are not changed. 
 
 If the -P option is given, all pending values are written to
-the policy file on disk. So they will be persistant across reboots.
+the policy file on disk. So they will be persistent across reboots.
 
 .SH AUTHOR	
 This manual page was written by Dan Walsh <dwalsh@redhat.com>.