Update print statement from 'Hello' to 'Goodbye'

README.md

@@ -41,6 +41,8 @@ We've implemented an intelligent tool router to keep AI context efficient while
 
 **Usage is seamless:** Just ask naturally - "export gerber files" or "add mounting holes" - and Claude will discover and execute the appropriate tools automatically.
 
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+### NEEDS TESTING - REPORT ISSUES
 ### JLCPCB Parts Integration (New!)
 Complete integration with JLCPCB's parts catalog, providing two complementary approaches for component selection:
 
@@ -671,3 +673,4 @@ If you use this project in your research or publication, please cite:
 }
 ```
 
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