hello world

[12end]

test issue.

[12end]

@OpenHands

[12end1]

[openhands-ai]

I'm on it! 12end can track my progress at all-hands.dev

[openhands-ai]

Summary of Work Completed

Issue #5 Fix - "hello world" request:

✅ Completed checklist:

• Added "Hello World!" to README.md after the title
• Created test file README_test.go to verify the change
• Created new branch: openhands/fix-issue-5-hello-world
• Committed changes with clear commit message: "Add Hello World! to README (fixes issue hello world #5)"
• Pushed branch to GitHub
• Created PR Add Hello World! to README (fixes issue #5) #7 at Add Hello World! to README (fixes issue #5) #7
• PR description references and closes issue hello world #5

Changes summary:

• Modified: README.md - Added "Hello World!" line
• Created: README_test.go - Test placeholder for the change

Note: Go is not installed in the environment, so the test file was created but couldn't be executed. However, since this is a simple documentation change, the test serves as documentation that the change was intentional.