message: Fix check in INI unit test
diff: @@ -150,7 +150,7 @@ const auto ini0_log = make_log(
  "key: scheduler",
  "{",
  "key: timing",
  - "value (timespan): 2000ns",
  + "value (timespan): 2us",
  "key: impl",
  "value (atom): 'foo'",
  "key: x_",
  