* Update Private-Network.md
I updated the example genesis.json so that it matches mainnet's HF from block 0.
The reason I think this is a positive change is that users get confused by tools not behaving like their private network by default: https://github.com/NomicFoundation/hardhat/issues/2946
* add missing double quote
Co-authored-by: Guillaume Ballet <3272758+gballet@users.noreply.github.com>
This improves the private network page. We now recommend using clique
instead of ethash.
The networking section is improved as well and now recommends using a
regular geth node for bootstrapping instead of running cmd/bootnode. I
also added some text about the --netrestrict option.