Update CONTRIBUTING.md

Clean up

Author: GarlicRot

CONTRIBUTING.md

@@ -7,8 +7,6 @@ Whether you're submitting a new plugin, fixing typos, or enhancing existing entr
 > [!NOTE]  
 > Please follow the style and formatting guidelines described below to ensure consistency across all submissions.
 
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 ## How to Contribute
 
 1. **Fork the repository**  
@@ -65,8 +63,6 @@ Whether you're submitting a new plugin, fixing typos, or enhancing existing entr
   mc_versions: N/A
 ```
 
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 ### Example Theme Format (with screenshots):
 ```yaml
 - name: rusherNodusTheme