English verb conjugation correction

[jeffersoncechinel]

Q	A
Is bugfix?	✔️/❌
New feature?	✔️/❌
Breaks BC?	✔️/❌

English verb conjugation correction for the verb 'say' in command example.

[what-the-diff[bot]]

PR Summary

• Improved output message grammar Changed the output message from "You says" to "You said" for better user experience.
• Enhanced README readability Added a newline after each command execution in the README file for improved readability.

[samdark]

Thank you!