Update README.md

Author: Marc Sallin

README.md

@@ -10,11 +10,12 @@ I started with the [code](https://gist.github.com/flaub/1968486e1b3f2b9fddaf) fr
 
 Currently the following is supported:
 - Tables from classes (supported annotations: `Table`)
-- Columns from properties (supported annotations: `Column`, `Key`, `MaxLength`, `Required`, `NotMapped`, `DatabaseGenerated`)
+- Columns from properties (supported annotations: `Column`, `Key`, `MaxLength`, `Required`, `NotMapped`, `DatabaseGenerated`, `Index`)
 - PrimaryKey constraint (`Key` annotation, key composites are supported)
-- ForeignKey constraint (1-n relationships, support for 'Cascade on delete')
+- ForeignKey constraint (1-n relationships, support for 'Cascade on delete)'
 - Not Null constraint
 - Auto increment (An int PrimaryKey will automatically be incremented)
+- Index (Decorate columns with the `Index` attribute. Indices are automatically created for foreign keys by default. To prevent this you can remove the convetion `ForeignKeyIndexConvention`)
 
 I tried to write the code in a extensible way.
 The logic is divided into two main parts. Builder and Statement.
@@ -58,5 +59,5 @@ public class MyDbContextContextInitializer : SqliteDropCreateDatabaseAlways<MyDb
 ```
 
 ## Hints
-If you try to reinstall the NuGet-Packages (e.g. if you want to downgrade to .NET 4.0) the app.config will be overwritten and you may gettubg an exception when you try to run the console project.
+If you try to reinstall the NuGet-Packages (e.g. if you want to downgrade to .NET 4.0) the app.config will be overwritten and you may getting an exception when you try to run the console project.
 In this case please check the following issue: https://github.com/msallin/SQLiteCodeFirst/issues/13.