Add a Beginner-Friendly Git Tip in Contributor-Pr-changes/new file

[youngcoder45]

Summary*

Add a useful Git or GitHub tip for beginners learning open source contribution workflows.

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Context*

Many beginners struggle with Git commands and workflows when making their first contributions.

This issue allows contributors to:

• practice documentation edits
• help future beginners
• improve community learning resources

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Why is this needed?

Practical Git tips improve contributor onboarding and reduce confusion for first-time open source contributors.

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Tasks

• Fork the repository
• Add one Git/GitHub tip
• Include a short explanation
• Ensure formatting consistency
• Submit a pull request

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Acceptance criteria*

• Tip is accurate and beginner-friendly
• Formatting remains clean
• No duplicate tips are added
• Pull request follows contribution guidelines

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Suggested approach

Examples:

• using git stash
• creating branches
• writing better commit messages
• syncing forks
• resolving merge conflicts

Keep explanations concise.

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Out of scope

• Advanced Git internals
• Complete Git tutorials

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Remember, contributions to this repository should follow its contributing guidelines, security policy and code of conduct.