Updates readme to 0.7.0.

This commit is contained in:
Erik Kundt 2020-01-10 18:55:28 +01:00
parent 729b47e641
commit c62048a50a

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@ -36,7 +36,7 @@ found in the [Solidity documentation](https://solidity.readthedocs.io/en/latest/
A "Hello World" program in Solidity is of even less use than in other languages, but still:
```solidity
pragma solidity ^0.6.0;
pragma solidity >=0.6.0 <0.8.0;
contract HelloWorld {
function helloWorld() external pure returns (string memory) {