Fix: update support link to KB K000140156

[mjang]

Helps fix https://github.com/nginxinc/docs/issues/1005

[callahad]

We can fix that here, but also... seems like a global redirect should get set up wherever the nginx.com redirects are handled.
Do you know where that is?

[mjang]

We can fix that here, but also... seems like a global redirect should get set up wherever the nginx.com redirects are handled. Do you know where that is?

I'll find out -- and proceed with this PR. As we discussed internally, we need both.

[mjang]

We can fix that here, but also... seems like a global redirect should get set up wherever the nginx.com redirects are handled. Do you know where that is?

I'll find out -- and proceed with this PR. As we discussed internally, we need both.

FYI, I've requested a redirect in the internal website-nginx channel