the link to htdp on https://www.htdp.org triggers a certificate warning on chrome and safari

[spdegabrielle]

This occurs for https://www.htdp.org not https://htdp.org
(image below)

Possible actions;

• change links at racket-lang.org from https://www.htdp.org to https://htdp.org (short term)

• redirect www.htdp.org to htdp.org at dns level (I think this is possible but I may be wrong)

[spdegabrielle]

created #126 as short term fix.
(does not resolve issue for links elsewhere)

[samth]

From the DNS results, this looks like something that @shriram needs to fix, since currently www.htdp.org points to shriram.github.io. Or maybe that's the wrong DNS entry.

[shriram]

@mflatt and I just made some DNS updates. Please keep an eye out — hopefully you'll see it changed within the next 24 hours.

[spdegabrielle]

fixed. Thank you @samth @shriram and @mflatt