update comments

Dependencies

• [2] VCNKFNUF app init test
• [3] UF5NJKAS test load repo
• [4] SWDPAGF6 test channel name

Change contents

• replacement in libflorescence/src/testing.rs at line 60
  [2.1318]→[2.1318:1362](∅→∅)
  − /// Setup an empty Pijul repo in a temp dir
  [2.1318]

  [4.365]
  + /// Setup a Pijul repo in a temp dir.

  + ///

  + /// This repo has 2 initial changes recorded.
• replacement in libflorescence/src/testing.rs at line 67
  [2.1438]→[3.349:415](∅→∅)
  − /// Setup an empty Pijul repo inside a given subdir in a temp dir
  [2.1438]

  [4.439]
  + /// Setup a Pijul repo inside a given subdir in a temp dir.

  + ///

  + /// This repo has 2 initial changes recorded.
• edit in libflorescence/src/testing.rs at line 81
  [4.857]

  [4.857]
  + // This creates 2 records - one to add root, other is the actual ".ignore"

  + // addition with the given message
• edit in libflorescence/src/testing.rs at line 95
  [4.939]

  [4.939]
  + // Setup a new pijul repo inside the given dir. This repo will have recorded

  + // changes and an untracked default ".ignore" file.