Fix typo: "an uint256" -> "a uint256" (#1658)

Using "a" instead of "an" makes this consistent with the comment on `allowance`.
This commit is contained in:
Jeremy Schlatter
2019-03-01 07:03:19 -08:00
committed by Francisco Giordano
parent 41aa39afbc
commit 8cc3349d1f

View File

@ -34,7 +34,7 @@ contract ERC20 is IERC20 {
/**
* @dev Gets the balance of the specified address.
* @param owner The address to query the balance of.
* @return An uint256 representing the amount owned by the passed address.
* @return A uint256 representing the amount owned by the passed address.
*/
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];