Updating Readme file content

Author: Sridhar-Karunakaran

README.md

@@ -14,7 +14,7 @@ To run the samples, you’ll need:
 - [Visual Studio Code](https://code.visualstudio.com/) *(optional, for browsing and editing the samples)*
 - Internet connectivity *(required if samples reference CDN resources)*
 
-N> No build tools are required. Each sample is a static HTML file.
+> No build tools are required. Each sample is a static HTML file.
 
 ## 🚀 Getting Started