<commit_before># Changelog

All notable changes to this project will be documented in this file. If a contribution does not have a mention next to it, [@geelen](https://github.com/geelen) or [@mxstbr](https://github.com/mxstbr) did it.

*The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).*

## Unreleased

- N/A

## [v2.2.1] - 2017-10-04<commit_msg>Add changelog entry for this PR<commit_after># Changelog

All notable changes to this project will be documented in this file. If a contribution does not have a mention next to it, [@geelen](https://github.com/geelen) or [@mxstbr](https://github.com/mxstbr) did it.

*The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).*

## Unreleased

- Changed 'too many classes' error to recommend attrs for frequently changed styles (see [#1213](https://github.com/styled-components/styled-components/pull/1213))

## [v2.2.1] - 2017-10-04
{'fraction_non_alphanumeric': 0.13282732447817835, 'fraction_numerical': 0.028462998102466792, 'mean_word_length': 4.466321243523316, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 5, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1396437', 'n_tokens_mistral': 360, 'n_tokens_neox': 335, 'n_words': 115}