fixed new line for user input from terminal.
fixed new line for user input from terminal.

ruchevits/solidity,LianaHus/solidity,arkpar/solidity,ruchevits/solidity,ruchevits/solidity,douglas-larocca/solidity,ethers/solidity,debris/solidity,LefterisJP/solidity,gluk256/solidity,ruchevits/solidity,vaporry/solidity,shahankhatch/solidity,chriseth/solidity,chriseth/solidity-doc-test