Update README.md

Fixed some potential misspellings/errors.

Author: jt-216

06-Using-GitHub-Copilot-with-CSharp/README.md

@@ -11,7 +11,7 @@ Prepare to tackle a practical, hands-on project! You’ll work on modifying a C#
 </header>
 
 
-- **Who this is for**: Developers, DevOps Engineers, Software development managers, Testers.
+- **Who this is for**: Developers, DevOps Engineers, Software Development Managers, Testers.
 - **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**: GitHub Copilot is available to use for free, sign up for [GitHub Copilot](https://gh.io/copilot).
@@ -47,7 +47,7 @@ We will review the steps to update the Weather BackEnd App by adding a new endpo
 
 ### 🗒️ Step 1: Get familiarized with the "GitHub Codespaces ♥️ .NET 8" repository
 
-Once you open the repository in Codespaces, you will find a new browser window with a fully functional Codespace. Everything in this repository is contained within this one Codespace. In example, in the explorer panel, we can see the main code for the BackEnd and the FrontEnd project.
+Once you open the repository in Codespaces, you will find a new browser window with a fully functional Codespace. Everything in this repository is contained within this one Codespace. For example, in the explorer panel, we can see the main code for the BackEnd and the FrontEnd projects.
 
 ![new Codespace with all the repository running](./005OpenRepoInCodeSpaces.png)
 
@@ -74,7 +74,7 @@ Add a breakpoint in line 24 (press F9) and refresh the browser with the Url to t
 
 ![debug the running application.](./009DebugBackEndDemo.png)
 
-Pressing F10 we can debug step-by-step until line 32, where we can see the generated values. The application should have been generated samples Weather values for the next 5 days. The variable `forecast` has an array containing these values.
+Pressing F10 we can debug step-by-step until line 32, where we can see the generated values. The application should have generated samples Weather values for the next 5 days. The variable `forecast` has an array containing these values.
 
 ![debug the running application.](./010DebugForecastValue.png)
 
@@ -105,13 +105,13 @@ The selected C# code is part of an ASP.NET Core application using the minimal AP
 - `/fix` to propose a fix for the problems in the selected code 
 - `/generate` to generate code to answer your question
 
-Let's use the `/tests` command to generate tests to the code. Select lines 39-42, press `CTRL + I` to open the inline chat, and type `/tests` (or select the /tests slash command) to generate a new set of tests for this record.
+Let's use the `/tests` command to generate tests for the code. Select lines 39-42, press `CTRL + I` to open the inline chat, and type `/tests` (or select the /tests slash command) to generate a new set of tests for this record.
 
 ![Use slash command to generate tests for the selected piece of code](./012SlashCmdTests.gif)
 
 At this point, GitHub Copilot will suggest a new class. You need to first press [Create] to create the new file. 
 
-A new class `ProgramTests.cs` was created and added to the project. This tests are using XUnit, however, you can ask to generate tests using another Unit Test library with a command like this one `/tests use MSTests for unit testing`.
+A new class `ProgramTests.cs` was created and added to the project. These tests are using XUnit, however, you can ask to generate tests using another Unit Test library with a command like this one `/tests use MSTests for unit testing`.
 
 ***Important:** We are not going to use the test file in this project. You must delete the generated test file to continue.*
 
@@ -134,7 +134,7 @@ Navigate to the end of the file and ask Copilot to generate a new record that in
 // create a new internal record named WeatherForecastByCity that request the following parameters: City, Date, TemperatureC, Summary
 ```
 
-The generated code sould be similar to this one:
+The generated code should be similar to this one:
 
 ```csharp
 // create a new internal record named WeatherForecastByCity that request the following parameters: City, Date, TemperatureC, Summary
@@ -152,18 +152,18 @@ You can take a look at the prompt working in the next animation:
 
 Now let's generate a new API endpoint similar to `/weatherforecast` that also includes the city name. The new API endpoint name will be **`/weatherforecastbycity`**.
 
-***Important:** You must place the code after the '.WithOpenApi();' line, this starts in line 36. Also remember to press TAB in each new suggested line until the whole endpoint is defined.*
+***Important:** You must place the code after the '.WithOpenApi();' line, this starts on line 36. Also remember to press TAB in each new suggested line until the whole endpoint is defined.*
 
 Next, generate a new endpoint with GitHub Copilot by adding the comment: 
 
 ```csharp
 // Create a new endpoint named /WeatherForecastByCity/{city}, that accepts a city name in the urls as a paremeter and generates a random forecast for that city
 ```
-In the following example, we added some extra blank lines after the previous endpoint and then GitHub Copilot generated the new endpoint. Once the Endpoint core code was generated, GitHub Copilot also suggested code for the name of the endpoint (line 49) and the OpenAPI specification (line 50). Remember to accept each one of these suggestions pressing [TAB].
+In the following example, we added some extra blank lines after the previous endpoint and then GitHub Copilot generated the new endpoint. Once the Endpoint core code was generated, GitHub Copilot also suggested code for the name of the endpoint (line 49) and the OpenAPI specification (line 50). Remember to accept each one of these suggestions by pressing [TAB].
 
 ![Copilot ghost suggestion for the new endpoint](./020GeneratedCode.gif)
 
-***Important**: This prompt generates several lines of C# code. It's strongly adviced to check and review the generated code to verify that it works in the desired way.*
+***Important**: This prompt generates several lines of C# code. It's strongly advised to check and review the generated code to verify that it works in the desired way.*
 
 The generated code should look similar to this one:
 
@@ -199,7 +199,7 @@ Now press Run and the project should build and run. Once the project is running,
 https://< your code space url >.app.github.dev/WeatherForecast
 ```
 
-And the new endpoint will be also ready to test. Here are some samples urls with different cities:
+And the new endpoint will also be ready to test. Here are some samples urls with different cities:
 ```bash
 https://< your code space url >.app.github.dev/WeatherForecastByCity/Toronto
 
@@ -213,7 +213,7 @@ Both tests running should be like these ones:
 ![Open Run and Debug panel and select BackEnd project](./032TestAndDebugUsingUrls.png)
 
 
-🚀 Congratulations, through the exercise, you haven't only used GitHub Copilot  to generate code but also done it in an interactive and fun way! You can use GitHub Copilot to not only generate code, but write documentation, test your applications and more.
+🚀 Congratulations, through the exercise, you haven't only used GitHub Copilot to generate code but also done it in an interactive and fun way! You can use GitHub Copilot to not only generate code, but also write documentation, test your applications and more.
 
 
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