Improved SafeMath inline comments.

2018-08-10 17:34:34 -03:00
parent c9e91586e7
commit a2e7103869
1 changed files with 1 additions and 1 deletions
--- a/contracts/math/SafeMath.sol
+++ b/contracts/math/SafeMath.sol
@ -25,7 +25,7 @@ library SafeMath {
  }

  /**
-  * @dev Integer division of two numbers, truncating the quotient.
+  * @dev Integer division of two numbers truncating the quotient, reverts on division by zero.
  */
  function div(uint256 _a, uint256 _b) internal pure returns (uint256) {
    require(_b > 0); // Solidity only automatically asserts when dividing by 0