Tested version of git-changelog: 0.1.0
Initial state:

Command:
$ git-changelog -o CHANGELOG.md -s angular -t angular .
Expected result:
## v1.1.0
### Bug Fixes
- fix typo (632e64b)
### Features
- display python version (5fdf6a0)
## v1.0.0 (2019-11-19)
Actual result:
## v1.0.1
### Bug Fixes
- fix typo (632e64b)
### Features
- display python version (5fdf6a0)
## v1.0.0 (2019-11-19)
Tested version of git-changelog:
0.1.0Initial state:
Command:
Expected result:
Actual result: