updates the dotnetcore version to 3.1

README.md

@@ -4,23 +4,24 @@ Draw a database diagram of your MS SQL database in dbdiagram.io.
 
 ## The repository
 
-* DbDiagramIo.MsSql: Library to export an MS SQL database schema into script that dbdiagram.io understands.
+* DbDiagramIo.MsSql: Library to export MS SQL database schema into a script that dbdiagram.io understands.
 * Example.DotNetCore: .NET Core example application that actually creates the dbdiagram.io script by using the library.
 * Example.DotNet461: .NET 4.6.1 example application.
 
 ## Try it
 
+* `cd src` and open the `.sln` file with Visual Studio
 * set the connection string in `Example.DotNetCore\Program.cs` to point to your database
-* build solution with Visual Studio
-* run the application by `dotnet Example.DotNetCore.dll`
+* build the solution using Visual Studio
+* run the application using `dotnet Example.DotNetCore.dll`
 * copy&paste the application's output to https://dbdiagram.io/d
 * see your database's diagram
 
 ## Create your own application
 
 Use the DbDiagramIo.MsSql library in your code and create a better MS SQL => dbdiagram.io export tool.
 
-### Add nuget package
+### Add the nuget package
 
 ```
 dotnet add package DbDiagramIo.MsSql
@@ -50,7 +51,7 @@ foreach (ForeignKeyDto fk in foreignKeys)
 
 ## Why
 
-SQL Server Management Studio 18 no longer support diagrams. dbdiagram.io is a free tool to draw DB diagrams, however currently it does not have an "import from ms sql" feature. This project provided a quick & dirty way for me to generate DB diagrams for my MS SQL databases.
+SQL Server Management Studio 18 no longer supports diagrams. dbdiagram.io is a free tool to draw DB diagrams, however currently it does not have an "import from ms sql" feature. This project provided a quick & dirty way for me to generate DB diagrams for my MS SQL databases.
 
 ## License
 

src/Example.DotNetCore/Example.DotNetCore.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>