Add custom.css to justify align content paragraphs and enable hyphenation

Dependencies

• [2] SCSV2FNS Reboot

Change contents

• file addition: custom.css (-xw-x--x--)
  [2.6]
  + .content p {

  + text-align: justify;

  + text-justify: auto;

  + hyphens: auto;

  + }
• edit in book.toml at line 6
  [2.505893]
  +

  + [output.html]

  + curly-quotes = true

  + additional-css = ["src/custom.css"]