Update best-practices.md

Author: bhuvanapriyap

microsoft-edge/extensions-chromium/developer-guide/best-practices.md

@@ -10,7 +10,7 @@ ms.date: 11/20/2023
 ---
 # Best practices for extensions
 
-Follow these Best Practices to implement your extension and list it on the Microsoft Edge Add-ons Store.
+Follow these Best Practices to implement your extension and list it on the Microsoft Edge Add-ons.
 
 
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