Fix User documentation

[fabapp2]

What needs to be done

Some links point to non-existent sections.
Either remove the links or add the missing sections.

[bsmahi]

Hi @fabapp2

Please let me know which README documentation I need to correct those.

I would like to fix this.

Thanks,
Mahi

[fabapp2]

Hi @bsmahi
thanks for your interest!
This references the user documentation under docs/reference/user-documentation.adoc.
The links point to internal resources. You could comment out the sections with a todo for now.

[bsmahi]

Hi @fabapp2,

Thanks for your support :)

Have done as per the above instructions given, could you please review it, here go with the PR
#802

Thank you,
Mahi