Remove extra indentation and trailing spaces

[notSagyo]

Proposed changes

• Remove extra indentation and trailing spaces which serve no purpose from _waves.scss.

Types of changes

• Bug fix (non-breaking change which fixes an issue).
• New feature (non-breaking change which adds functionality).
• Breaking change (fix or feature that would cause existing functionality to change).

Checklist:

• I have read the CONTRIBUTING document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[wuda-io]

Please update your commit-message to
refactor(waves): Remove extra indentation and trailing spaces
Also check out: https://commitlint.io/

[notSagyo]

Please update your commit-message to refactor(waves): Remove extra indentation and trailing spaces Also check out: https://commitlint.io/

Commit message updated. Thank you for the heads up.

[wuda-io]

LGTM. I hope we see also some code improvements from you in future,
not only space cleaning 😜

[DanielRuf]

Hi @notSagyo,

thanks for your contribution to materialize.
You should have received an invitation to @materializecss and the member group.

[notSagyo]

Hi @notSagyo,

thanks for your contribution to materialize. You should have received an invitation to @materializecss and the member group.

Thank you @DanielRuf,
I'll consider it, as I'm still getting used to the public GitHub environment and workflow !