followup #10594: re-benchmark pallet-lottery (#10637)

* pallet-preimage: fix crate doc

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_lottery --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/lottery/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Parity Bot <[email protected]>