docs: actualización de contribución

[RetaCode]

🚀 Volunchain Pull Request

Mark with an x all the checkboxes that apply (like [x])

• Closes #
• Added tests (if necessary)
• Run tests
• Run formatting
• Evidence attached
• Commented the code

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📌 Type of Change

• Documentation (updates to README, docs, or comments)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

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📝 Changes description

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📸 Evidence (A photo is required as evidence)

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⏰ Time spent breakdown

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🌌 Comments

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Thank you for contributing to Volunchain, we are glad that you have chosen us as your project of choice and we hope that you continue to contribute to this great project, so that together we can make our mark at the top!

Summary by CodeRabbit

• Documentation
  • Replaced a broken emoji in the README header with an Earth emoji for proper display.
  • Updated Quick Start clone instructions to point to the VolunChain Backend repository and corrected the directory name.
  • Standardized code block formatting, alignment, and spacing in command examples.
  • Minor copy and formatting polish for clearer onboarding and testing instructions.

[coderabbitai]

Walkthrough

Updated README: replaced a broken emoji with 🌍 in the header, replaced a placeholder clone URL with the actual repository URL (https://github.com/VolunChain/VolunChain-Backend.git), and made minor spacing/formatting adjustments in code blocks and a test command.

Changes

Cohort / File(s)	Summary of modifications
Docs readme.md	Replaced broken emoji with 🌍 in title; updated Quick Start clone URL to https://github.com/VolunChain/VolunChain-Backend.git and repo directory name to VolunChain-Backend; adjusted spacing/alignment in code blocks; minor spacing tweak in testing command.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

I hop through docs with careful cheer,
Swapped a globe where glitches leer 🌍
Paths now point where coders roam,
Spaces smoothed and commands at home—
A tiny tweak, the README's clear.

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[coderabbitai]

Actionable comments posted: 1

🧹 Nitpick comments (1)

readme.md (1)

3-3: Use a heading, not bold, for the tagline (MD036); tweak casing.
Prefer an H2 under the H1 and sentence case.

-**Innovating Volunteering with Blockchain 🌍**
+## Innovating volunteering with blockchain 🌍

📜 Review details

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Review profile: CHILL

Plan: Pro

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📥 Commits

Reviewing files that changed from the base of the PR and between 23a1f32 and 1a2631f.

📒 Files selected for processing (1)

• readme.md (3 hunks)

🧰 Additional context used

🪛 LanguageTool

readme.md

[grammar] ~3-~3: There might be a mistake here.
Context: ...novating Volunteering with Blockchain 🌍** VolunChain is a production-grade blockch...

(QB_NEW_EN)

🪛 markdownlint-cli2 (0.17.2)

readme.md

3-3: Emphasis used instead of a heading

(MD036, no-emphasis-as-heading)

🔇 Additional comments (1)

readme.md (1)

155-155: LGTM.
Spacing/comment style reads fine and matches surrounding lines.

[coderabbitai]

Actionable comments posted: 0

♻️ Duplicate comments (1)

readme.md (1)

101-102: Clone/CD commands fixed—nice.

Spacing and directory casing now correct; this addresses the earlier review note.

🧹 Nitpick comments (1)

readme.md (1)

3-3: Tweak tagline grammar for clarity.

"Innovating volunteering with blockchain" reads awkwardly. Prefer "volunteerism" or "through blockchain."

-## Innovating volunteering with blockchain 🌍
+## Innovating volunteerism through blockchain 🌍

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

💡 Knowledge Base configuration:

• MCP integration is disabled by default for public repositories
• Jira integration is disabled by default for public repositories
• Linear integration is disabled by default for public repositories

You can enable these sources in your CodeRabbit configuration.

📥 Commits

Reviewing files that changed from the base of the PR and between 1a2631f and 2640a3a.

📒 Files selected for processing (1)

• readme.md (3 hunks)

🧰 Additional context used

🪛 LanguageTool

readme.md

[grammar] ~3-~3: There might be a mistake here.
Context: ...novating volunteering with blockchain 🌍 VolunChain is a production-grade blockch...

(QB_NEW_EN)

🔇 Additional comments (1)

readme.md (1)

155-155: LGTM on e2e test command formatting.

No functional change; consistent with surrounding commands.