What's Changed
* fix formula_parser and tests by GGNoWayBack in https://github.com/lfoppiano/text2chem/pull/1
* revised unit tests (lfoppiano, GGNoWayBack)
New Contributors
* GGNoWayBack made their first contribution in https://github.com/lfoppiano/text2chem/pull/1
**Full Changelog**: https://github.com/lfoppiano/text2chem/compare/v0.0.2...v0.0.3