* Fix refund benchmark for pallet_assets * Update frame/assets/src/benchmarking.rs Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> * Re-added docs * Another "fix" --------- Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: parity-processbot <>