Minor fixes on the tutorial.

docs/en/Tutorials/Part-7.md

@@ -70,7 +70,7 @@ This is just like done for the `Book` entity before, so no need to explain again
 
 ## Create a new Database Migration
 
-Open the **Package Manager Console** on Visual Studio and ensure that the **Default project** is `Acme.BookStore.EntityFrameworkCore.DbMigrations` in the Package Manager Console, as shown on the picture below. Also, set the `Acme.BookStore.Web` as the startup project (right click it on the solution explorer and click to "Set as Startup Project").
+Open the **Package Manager Console** on Visual Studio and ensure that the **Default project** is `Acme.BookStore.EntityFrameworkCore.DbMigrations` in the Package Manager Console, as shown on the picture below. Also, set the `Acme.BookStore.Web` (or `Acme.BookStore.HttpApi.Host`, depending on your solution) as the **startup project** (right click it on the solution explorer and click to "Set as Startup Project").
 
 Run the following command to create a new database migration:
 

docs/en/Tutorials/Part-8.md

@@ -302,7 +302,7 @@ public async Task UpdateAsync(Guid id, UpdateAuthorDto input)
 
 {{if DB == "EF"}}
 
-> **EF Core tip**: Entity Framework Core has a **change tracking** system and **automatically saves** any change to an entity at the end of the unit of work (You can simply think that the ABP Framework automatically calls `SaveChanges` at the end of the method). So, it will work as expected even if you don't call the `_authorRepository.UpdateAsync(...)` in the end of the method. If you don't consider to change the EF Core later, you can just remove this line.
+> **EF Core Tip**: Entity Framework Core has a **change tracking** system and **automatically saves** any change to an entity at the end of the unit of work (You can simply think that the ABP Framework automatically calls `SaveChanges` at the end of the method). So, it will work as expected even if you don't call the `_authorRepository.UpdateAsync(...)` in the end of the method. If you don't consider to change the EF Core later, you can just remove this line.
 
 {{end}}
 

docs/en/Tutorials/Part-9.md

@@ -834,6 +834,8 @@ That's all! This is a fully working CRUD page, you can create, edit and delete a
 
 {{if UI == "Blazor"}}
 
+
+
 {{end}}
 
 ## The Next Part