Fixed typo in README.md file. "-regest" "-regtest"
Fixed typo in README.md file. "-regest" "-regtest"

There was a typo in the README.md file. It previously read "-regest" instead of the proper "-regtest" and it has been updated to the proper reading.
Conflicts:
	README.md

Rebased-from: b498a9493ce55d790307543685d8acc4676a4be6

litecoin-project/bitcoinomg,litecoin-project/bitcoinomg,litecoin-project/bitcoinomg,litecoin-project/bitcoinomg