def makeStringEndWith(inputString, symbol):
    """ If the inputString does not end with symbol, append it to inputString and return the result.
        Else, return the inputString. 
        
        Args:
            inputString: the string to be examined to make the output
            symbol: the symbol that the output will end with
            
        Returns:
            inputString that ends with symbol
    """
    if inputString.endswith(symbol):
        return inputString
    else:
        return inputString+symbol