Update project-ideas.md

[Sanjana0823]

To suggest a change to the Handbook, please review the Handbook Guidlines section.

Purpose:

The purpose of this PR is to fix #41

Related to:

Please provide a brief explanation for this change:

Preview Link:

https://pr-42-sef-handbook.surge.sh/

Please indicate the types of revisions being suggested for the Handbook (please check all that apply):

• [X] Small improvement (typos, clarifications, etc.)
• [ ] Adding a new section
• [X] Modifying existing section
• [ ] Documenting a new process
• [ ] Adding a new page or directory
• [ ] Other

Author Checklist

• [X] Provided a concise title for the PR
• [ ] Provided a brief explanation for this change (Say why not just what)
  • (Attach screenshots, Slack conversations, etc. as necessary)
• [ ] Indicated the types of changes included in this PR
• [ ] Verified that no confidential data is in this PR
• [ ] Posted an update in #handbook channel
• [ ] If the changes affect team members, or warrant an announcement in another way, please consider posting an update in #general channel