Update and rename README.md to README.md

Replacing "Harnessing" with "Using" to simplify wording.

Author: WirelessLife

06-Harnessing-GitHub-Copilot-with-CSharp/README.md renamed to 06-Using-GitHub-Copilot-with-CSharp/README.md

@@ -1,8 +1,8 @@
 <header>
 
-# Harnessing GitHub Copilot with C#
+# Using GitHub Copilot with C#
 
-GitHub Copilot is the world's first at-scale AI developer tool that significantly accelerates code writing by providing autocomplete-style suggestions as you work. In this module, we will focus on harnessing the power of GitHub Copilot to enhance your C# coding efficiency.
+GitHub Copilot is the world's first at-scale AI developer tool that significantly accelerates code writing by providing autocomplete-style suggestions as you work. In this module, we will focus on using the power of GitHub Copilot to enhance your C# coding efficiency.
 
 As a developer, your goal is to boost productivity and speed up coding processes. GitHub Copilot acts as your AI pair programmer, offering suggestions based on context and code patterns. By the end of this module, you'll not only know how to configure GitHub Copilot in Codespaces, but also how to generate and implement code suggestions effectively.
 
@@ -12,7 +12,7 @@ Get ready to dive into a real-world scenario! You'll be modifying a C# repositor
 
 
 - **Who this is for**: Developers, DevOps Engineers, Software development managers, Testers.
-- **What you'll learn**: Harnessing GitHub Copilot to create code and add comments to your work.
+- **What you'll learn**: How to use GitHub Copilot to create code and add comments to your work.
 - **What you'll build**: C# files that will have code generated by Copilot AI for code and comment suggestions.
 - **Prerequisites**: To use GitHub Copilot you must have an active GitHub Copilot subscription. Sign up for 30 days free [Copilot](https://github.com/settings/copilot).
 - **Timing**: This course can be completed in under an hour.