code: function padRight(input, width, padWith){
      padWith = padWith || " ";
      input = String(input);
      if (input.length < width){
          return input + fill(padWith, width - input.length);
      } else {
          return input;
      }
  }
docs: Add padding to the right of a string
  @param {string} - the string to pad
  @param {number} - the desired final width
  @param {string} [padWith=" "] - the padding character
  @returns {string}
  @example
  ```js
  > s.padRight("clive", 1)
  'clive'
  > s.padRight("clive", 1, "-")
  'clive'
  > s.padRight("clive", 10, "-")
  'clive-----'
  ```
  @alias module:string-tools.padRight