add draft status to letter

diff --git a/openpower/isans_letter.mdwn b/openpower/isans_letter.mdwn
index 52a59f5358d7362ee0dc0b58b8c8df888ac8b8b4..5d9d313de0b3729a680eff5166be02ff4aa714fa 100644 (file)
--- a/openpower/isans_letter.mdwn
+++ b/openpower/isans_letter.mdwn
@@ -1,3 +1,5 @@
+(Draft Status)
+
 # Letter regarding ISAMUX / NS                                                                                         
                                                                                                                        
 This is a quick overview of the changes that we are proposing to the PowerPC