improvement(language): Enable spell checking. Improve language in code base.

[Kieranties]

Contributes to #85

Description

Provide a detailed description of the changes provided in this PR

Fixes # (provide one or more issues this PR fixes)

Change Type

• Documentation: Changes to docs are included
• Infrastructure: Changes to build scripts/non-deliverables
• Bug Fix: Fixes an issue in implementation
• New Feature: Adds new functionality in a non-breaking manner
• Breaking Change: Implements a fix or feature in a breaking manner
• Other - Enable spell checking in the solution

Quality

• Unit tests have been added/updated
• Local builds/testing are successful
• Code coverage has not decreased
• Code comments have been provided (where appropriate)
• Core styles have been followed
• Documentation has been added/updated