Message from Danger shown improperly on GitHub

Here is example of the message that `danger local` output to the console:

- [ ] maven-surefire-plugin error in src/test/groovy/ru/mystamps/web/service/UserServiceImplTest.groovy:

Test case `registerUser() should fill role field` fails with message:

```

org.spockframework.runtime.SpockComparisonFailure: 

Condition not satisfied:


user?.role == UserDetails.Role.USER

|     |    |

|     null false

AddUserDbDto(login=test, role=null, name=Test Name, email=test@example.org)

	at ru.mystamps.web.service.UserServiceImplTest.registerUser() should fill role field_closure5(UserServiceImplTest.groovy:162)

	at ru.mystamps.web.service.UserServiceImplTest.registerUser() should fill role field(UserServiceImplTest.groovy:159)

```

And this is how it's rendered by GitHub (note on the trailing symbol at the end of the comment):

Here is an HTML version of this comment:
```html

🚫
maven-surefire-plugin error in src/test/groovy/ru/mystamps/web/service/UserServiceImplTest.groovy:

Test case registerUser() should fill role field fails with message:

org.spockframework.runtime.SpockComparisonFailure: 

Condition not satisfied:

user?.role == UserDetails.Role.USER


|     |    |


|     null false


AddUserDbDto(login=test, role=null, name=Test Name, email=test@example.org)

at ru.mystamps.web.service.UserServiceImplTest.registerUser() should fill role field_closure5(UserServiceImplTest.groovy:162)

at ru.mystamps.web.service.UserServiceImplTest.registerUser() should fill role field(UserServiceImplTest.groovy:159)



</

```

Could you help me to find out who is adding this trailing part?