Changes proposed ✍️

• Corrected typos — "coulnd't" ➡️ "couldn't"

• Added period to end of full sentences

• Screenshots (front-end changes only)

  - N/A
  

Checklist ✅

• Label appropriately with Feature, Enhancement, or Bug.
• [N/A] Tests are passing
• [N/A] New backend functionality has been unit-tested.
• [N/A] Environment variables have been updated:
  • [N/A] Local frontend configuration: frontend/.env.dist.local, frontend/.env.dist.composed.
  • [N/A] Local backend: backend/.env.dist.local, backend/.env.dist.composed.
  • [N/A] Configuration docs have been updated.
  • [N/A] Team members only: update environment variables in override, staging and production env. files and trigger update config script.
• [N/A] API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.
• All changes have been tested in a staging site.
• All changes are working locally running crowd.dev's Docker local environment.