code: function indento(input, width, char) {
      char = typeof char !== "string" ? " " : char;
      return String(input).replace(/^/gm, char.repeat(width));
  }
docs: indento
  Indents the input string.
  
  @name indento
  @function
  @param {String} input The input string.
  @param {Number} width The indent width.
  @param {String} char The character to use for indentation (default: `" "`).
  @return {String} The indented string.