Fix for bug 502965. Add comment for PK11SDR_Decrypt . r=nelson
Fix for bug 502965. Add comment for PK11SDR_Decrypt . r=nelson

nmav/nss,nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old,nmav/nss