plain format makes hollow line with some files (examples inside)

[sirflyingv]

file1.json:

{
  "host": "hexlet.io",
  "timeout": 50,
  "proxy": "123.234.53.22",
  "follow": false,
  "here": {
  	"hola": 123
  },
  "pers": {
  	"hmm": 111,
  	"ooh": 322
  }
}

file2.json

{
  "timeout": 20,
  "verbose": true,
  "host": "hexlet.io",
  "nestnew": {
  	"kappa": 12
  },
    "pers": {
  	"hmm": 111,
  	"ooh": 322
  }
}

behavior:

boris@doge:~/study/test_data$ gendiff -f plain file1.json file2.json
Property 'follow' was removed
Property 'here' was removed
Property 'nestnew' was added with value: [complex value]

Property 'proxy' was removed
Property 'timeout' was updated. From 50 to 20
Property 'verbose' was added with value: true