Change order of technical description and list of functions in documentation

Three modules, kernels, grouping, and qaoa have their module documentation ordered such that there is first a lengthy description of the theory, and the actual list of functions comes after. We should update the docs of these modules so that the functions appear first, and the technical details come afterwards (as was recently discussed in #1160). This will improve readability of the documentation and make it easier to find the details of a desired function.

[n45800]

Hi , Akash yes you can work, unfortunately i am too busy these days to do the update

On Mon, Aug 16, 2021 at 11:48 PM Olivia Di Matteo @.***> wrote:

@AkashNarayanan https://github.com/AkashNarayanan for sure, but perhaps we should check in first with @n45800 https://github.com/n45800 to make sure there is not a PR in the works that will be posted soon.

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[glassnotes]

@AkashNarayanan for sure, but perhaps we should check in first with @n45800 to see whether there is a PR in the works that will be posted soon.