Invalid format changelog:
<<<<
yandex-partners (2.11.3) precise; urgency=low

 -- Ivan Ivanov <ivanov@mail.ru>  Wed, 06 Nov 2013 14:09:13 +0400
>>>>
if no change in release.
May be:
<<<<
yandex-partners (2.11.3) precise; urgency=low

  * No changes

 -- Ivan Ivanov <ivanov@mail.ru>  Wed, 06 Nov 2013 14:09:13 +0400
>>>
Merge pull request #1 from Madskill/fix_empty_changes

Invalid format changelog: