Change one of the “changes” to “patches”

Dependencies

• [2] SCSV2FNS Reboot

Change contents

• replacement in src/why_pijul.md at line 115
  [2.8461]→[2.8461:8528](∅→∅)
  − that Pijul deals with changes (or changes), whereas Git deals only
  [2.8461]

  [2.8528]
  + that Pijul deals with changes (or patches), whereas Git deals only