Documentation comments

DocumentationComments.swift

/**
    A summary of what the function does
 
    A longer description of what the function does
     - Author:
     Rob Sturgeon
     - Returns:
     The sum of the two numbers
     - Throws:
     If the function threw an error, it would be explained here
     - parameters:
        - number1: The first integer
        - number2: The second integer
     - Important:
     A reminder of something you shouldn't forget
     - Version:
     1.0
 */
    func sum(number1: Int, number2: Int) -> Int {
        return number1 + number2
    }