quick readme update (#836)

Tools/Sample Code/HttpDataCollectorAPI/Readme.md

@@ -27,7 +27,7 @@ To configure the tool, the following assembly is required to post custom data to
 
 ## Setup
 1) Clone Azure Sentinel repository by running this command: git clone https://github.com/Azure/Azure-Sentinel.git
-2) In the cloned repo, navigate to the **Tools** directory, and open **HttpDataCollectorAPI** solution.
+2) In the cloned repo, navigate to the **Tools** directory, then in **HttpDataCollectorAPI** folder, open **HttpDataCollectorAPI.sln**.
 3) Install necessary dependencies: In Visual Studio, right click the **HttpDataCollectorAPI** solution.
 Click **Restore NuGet Packages**.
 4) Open **Program.cs** file, fill in the values of the following variables using the information you've saved from the [Prerequisites](#Prerequisites) section.
@@ -58,4 +58,4 @@ For more information see the [Code of Conduct FAQ](https://opensource.microsoft.
 contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
 
 ### Copyright
-Copyright (c) 2020 Microsoft. All rights reserved.
+Copyright (c) 2020 Microsoft. All rights reserved.