Setting displayCopyright to "False" does not remove copyright, user should have option to customize copyright

[mdavistffhrtporg]

Description

setting:

footer:
enable: true
displayCopyright: false
displayPoweredBy: false
width: normal

in hugo.yaml does not take effect.

Additionally, the user should have the option to customize the copyright text. Hextra does not own the content that the end user see's, therefore there should be the option to have it customized so that the text display to the end user displays the owner's name, eg (c) 2023-2023 Matthew A. Davis BY-SA 4.0

Steps To Reproduce

1. set display displayCopyright: false
2. observe hextra copyright displayed on site

https://docs.fhrp.org/

Expected Behavior

Copyright should not have been displayed or I should be able to customize the copyright text.

Actual Behavior

Copyright was displayed and I cannot customize the text.

[imfing]

in hugo.yaml does not take effect.

can't reproduce the issue on my end. the exact setting displayCopyright: false is set in the starter template:

https://github.com/imfing/hextra-starter-template/blob/86c4d9e80f25016dfd85194da3a98210e15ba1ea/hugo.yaml#L50-L51

and the copyright text is not shown in the starter template site: https://imfing.github.io/hextra-starter-template/

Additionally, the user should have the option to customize the copyright text.

Please take a look at https://imfing.github.io/hextra/docs/guide/configuration/#copyright