Update Finnish-FINeID.md

Add supported FinEID cards document.

Author: metsma

Finnish-FINeID.md

@@ -6,7 +6,7 @@ The FINeID certificates are issued by the Digital and Population Data Services A
 
 There are [several generations](https://digisaatio.fi/wiki/Henkil%C3%B6kortti#Versiot) of FINeID cards. OpenSC should work fine with the eID application following the version 1.x specification that is using a PKCS#15 file structure. The version 2 of the FIN specification address the ISO/IEC 7816-15 file structure and somewhat different command parameters to the version 1 specification. The current version of the cards is not supported by OpenSC.
 
-The support for the FINeID is implemented in [`card-setcos.c`](https://github.com/OpenSC/OpenSC/blob/master/src/libopensc/card-setcos.c) driver. Refer there for the ATRs of supported cards.
+The support for the FINeID [legacy](https://dvv.fi/documents/16079645/17324992/Technology+note+-+ATR+bytes.pdf) cards is implemented in [`card-setcos.c`](https://github.com/OpenSC/OpenSC/blob/master/src/libopensc/card-setcos.c) driver. Refer there for the ATRs of supported cards. Newer FINeID cards are currently unsupported by OpenSC.
 
 The eID card has [two PIN codes](https://dvv.fi/en/citizen-certificate-managing-pin-codes), the basic PIN (PIN1) and the signature PIN (PIN2).