contract ERC20Burnable is ERC20 {

	/**
	 * @dev Burns a specific amount of tokens.
	 * @param value The amount of token to be burned.
	 */
	function burn(uint256 value) public {
		_burn(msg.sender, value);
	}

	/**
	 * @dev Burns a specific amount of tokens from the target address and decrements allowance
	 * @param from address The address which you want to send tokens from
	 * @param value uint256 The amount of token to be burned
	 */
	function burnFrom(address from, uint256 value) public {
		_burnFrom(from, value);
	}
}
function burn(uint256 value) public {
	_burn(msg.sender, value);
}

/**
 	 * @dev Burns a specific amount of tokens.
 	 * @param value The amount of token to be burned.
 	 */