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Fix typos in ERC721BasicToken comments (#889)

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This commit is contained in:
Daniel Que
2018-05-07 11:20:12 -07:00
committed by Matt Condon
parent 85f079ee89
commit ce0a928a6c
1 changed files with 2 additions and 2 deletions
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4
contracts/token/ERC721/ERC721BasicToken.sol
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@ -71,7 +71,7 @@ contract ERC721BasicToken is ERC721Basic {
/**
* @dev Returns whether the specified token exists
* @param _tokenId uint256 ID of the token to query the existance of
* @param _tokenId uint256 ID of the token to query the existence of
* @return whether the token exists
*/
function exists(uint256 _tokenId) public view returns (bool) {
@ -101,7 +101,7 @@ contract ERC721BasicToken is ERC721Basic {
/**
* @dev Gets the approved address for a token ID, or zero if no address set
* @param _tokenId uint256 ID of the token to query the approval of
* @return address currently approved for a the given token ID
* @return address currently approved for the given token ID
*/
function getApproved(uint256 _tokenId) public view returns (address) {
return tokenApprovals[_tokenId];