fixes: #334 Multi-line input for notes

[saskakol]

Description

Changed styling in the Business template to display line breaks present in the note text.

Related Issue

#334

Motivation and Context

As per the original issue, this change allows users to more easily separate pieces of text in the note section from each other, increasing readability for the recipient of the invoice.

How Has This Been Tested?

Tested visually and using chrome devtools. Made sure that the change does not affect rendering of other areas of the application. This is just a styling change, so I have not added any tests.

Screenshots (if appropriate):

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:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• I have included a migration scheme (If type of change is breaking change)