[MFSNW26] Updates Title of README.md

[fiona-cai]

Notion ticket link

Dev Onboarding

Implementation description

• Updated title

Steps to test

1. Changes in README.md

What should reviewers focus on?

Checklist

• My PR name is descriptive and in imperative tense
• My commit messages are descriptive and in imperative tense. My commits are atomic and trivial commits are squashed or fixup'd into non-trivial commits
• I have run the appropriate linter(s)
• I have requested a review from the PL, as well as other devs who have background knowledge on this PR or who will be building on top of this PR

[ericahan22]

Looks good! Just make sure you have the Notion ticket name in the PR description as well, so like Dev Onboarding

[dcheng6775]

looks good!