[EASI-4614] Fix discussions content & typo

[ClayBenson94]

EASI-4614

Description

Updates a typo and some content changes to accurately reflect current functionality!

How to test this change

• Just make sure the content looks correct, and that no snapshot tests fail!

PR Author Checklist

• I have provided a detailed description of the changes in this PR.
• I have provided clear instructions on how to test the changes in this PR.
• I have updated tests or written new tests as appropriate in this PR.

PR Reviewer Guidelines

• It's best to pull the branch locally and test it, rather than just looking at the code online!
• When approving a PR, provide a reason why you're approving it
  • e.g. "Approving because I tested it locally and all functionality works as expected"
  • e.g. "Approving because the change is simple and matches the Figma design"
• Don't be afraid to leave comments or ask questions, especially if you don't understand why something was done! (This is often a great time to suggest code comments or documentation updates)
• Check that all code is adequately covered by tests - if it isn't feel free to suggest the addition of tests.

[mynar7]

Arpprproved

[github-actions]

EKS Ingress URLs

• EASi
• Mailcatcher
• Minio Console