chore: Prettify codebase.

## Our Pledge

In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.

In the interest of fostering an open and welcoming environment, we as

contributors and maintainers pledge to making participation in our project and

our community a harassment-free experience for everyone, regardless of age, body

size, disability, ethnicity, gender identity and expression, level of

experience, nationality, personal appearance, race, religion, or sexual identity

and orientation.

## Our Standards

Examples of behavior that contributes to creating a positive environment include:

Examples of behavior that contributes to creating a positive environment

include:

* Using welcoming and inclusive language

* Being respectful of differing viewpoints and experiences

* Gracefully accepting constructive criticism

* Focusing on what is best for the community

* Showing empathy towards other community members

- Using welcoming and inclusive language

- Being respectful of differing viewpoints and experiences

- Gracefully accepting constructive criticism

- Focusing on what is best for the community

- Showing empathy towards other community members

Examples of unacceptable behavior by participants include:

* The use of sexualized language or imagery and unwelcome sexual attention or advances

* Trolling, insulting/derogatory comments, and personal or political attacks

* Public or private harassment

* Publishing others' private information, such as a physical or electronic address, without explicit permission

* Other conduct which could reasonably be considered inappropriate in a professional setting

- The use of sexualized language or imagery and unwelcome sexual attention or

  advances

- Trolling, insulting/derogatory comments, and personal or political attacks

- Public or private harassment

- Publishing others' private information, such as a physical or electronic

  address, without explicit permission

- Other conduct which could reasonably be considered inappropriate in a

  professional setting

## Our Responsibilities

Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.

Project maintainers are responsible for clarifying the standards of acceptable

behavior and are expected to take appropriate and fair corrective action in

response to any instances of unacceptable behavior.

Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.

Project maintainers have the right and responsibility to remove, edit, or reject

comments, commits, code, wiki edits, issues, and other contributions that are

not aligned to this Code of Conduct, or to ban temporarily or permanently any

contributor for other behaviors that they deem inappropriate, threatening,

offensive, or harmful.

## Scope

This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.

This Code of Conduct applies both within project spaces and in public spaces

when an individual is representing the project or its community. Examples of

representing a project or community include using an official project e-mail

address, posting via an official social media account, or acting as an appointed

representative at an online or offline event. Representation of a project may be

further defined and clarified by project maintainers.

## Enforcement

Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at am@localheinz.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.

Instances of abusive, harassing, or otherwise unacceptable behavior may be

reported by contacting the project team at am@localheinz.com. The project team

will review and investigate all complaints, and will respond in a way that it

deems appropriate to the circumstances. The project team is obligated to

maintain confidentiality with regard to the reporter of an incident. Further

details of specific enforcement policies may be posted separately.

Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.

Project maintainers who do not follow or enforce the Code of Conduct in good

faith may face temporary or permanent repercussions as determined by other

members of the project's leadership.

## Attribution

This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]

This Code of Conduct is adapted from the [Contributor Covenant][homepage],

version 1.4, available at [http://contributor-covenant.org/version/1/4][version]

[homepage]: http://contributor-covenant.org

[version]: http://contributor-covenant.org/version/1/4/

# CONTRIBUTING

We're using [Travis CI](https://travis-ci.com) as a continuous integration system.

We're using [Travis CI](https://travis-ci.com) as a continuous integration

system.

For details, see [`.travis.yml`](../.travis.yml).

## Tests

We're using [`grumphp/grumphp`](https://github.com/phpro/grumphp) to drive the development.

We're using [`grumphp/grumphp`](https://github.com/phpro/grumphp) to drive the

development.

Run

## Coding Standards

We are using [`drupol/php-conventions`](https://github.com/drupol/php-conventions) to enforce coding standards.

We are using

[`drupol/php-conventions`](https://github.com/drupol/php-conventions) to enforce

coding standards.

Run

## Expected Result

* 

-

## Actual Result

* 

-

This PR

* [x] 

* [ ] 

* [ ] 

- [x]

- [ ]

- [ ]

Follows #.

Related to #.

Fixes #.

Follows #. Related to #. Fixes #.

staleLabel: stale

markComment: >

  This issue has been automatically marked as stale because it has not had

  recent activity. It will be closed if no further activity occurs. Thank you

  for your contributions.

    This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no

    further activity occurs. Thank you for your contributions.