[12]RFR JDK-8212882: links to tutorial should be updated to use https:

[Krishna Addepalli]

Hi All, 

 

Please review a trivial fix of updating the links to https.

Bug: https://bugs.openjdk.java.net/browse/JDK-8212882

Webrev: http://cr.openjdk.java.net/~kaddepalli/8212882/webrev00/

 

Thanks,

Krishna