[Doc] Broken link in "Introduction"

[Zaelot]

The link to the standard itself is wrong/old (resulting in 404): http://www.dicomstandard.org/dicomweb/ (I guess it should be: https://www.dicomstandard.org/current/ )

Found on: https://dicomweb-client.readthedocs.io/en/latest/introduction.html

[hackermd]

Thank you for reporting the issue @Zaelot. It appears the location of the website has changed. It is now located at https://www.dicomstandard.org/using/dicomweb.