Update sudo

Author: shepner

etc/pam.d/sudo

@@ -1,5 +1,5 @@
 # sudo: auth account password session
-auth       sufficient     pam_tid.so  #this uses the Touch ID on the MBP to auth
+auth       sufficient     pam_tid.so  #this uses the Touch ID on the MBP to auth (not terribly reliable)
 auth       sufficient     pam_smartcard.so
 auth       required       pam_opendirectory.so
 account    required       pam_permit.so