[future request] improve the command in docs for easier copy-paste

[Canialon]

I want to suggest improving the command lines for easier copy-paste.

1. Delete the #!/bin/bash source userpass and echo lines. I guess the command which have this was taken from prepared scripts. But in docs, it's kind of useless, and it exists only in some places.

   

2. Change all YOUR_PASS to $userpass for easier use without changing it manually. Actually, it is an $userpass setup in ADEX-API tutorial

   

3. Add a copy button at the top right corner to the code block

PS: I can try to do that:)

[gcharang]

can do this for the new docs

[smk762]

closing as completed in new docs site