Fixing a wrong word in the sentence (#66)

Author: mkArtakMSFT

docs/1. Create BackEnd API project.md

@@ -127,7 +127,7 @@ Commands Explained
   >If your database ever gets in a bad state and you'd like to reset things, you can use `dotnet ef database drop` followed by `dotnet ef database update` to remove your database and run all migrations again.
 
 ## A quick look at the Values Controller
-First, open the `Controllers` controller and take a quick look at the `ValuesController`. You'll see simple functions that correspond to HTTP verbs. You'll see the output of this controller in a bit, but first we'll build our own API controller for the `Speakers` model class.
+First, open the `Controllers` folder and take a quick look at the `ValuesController`. You'll see simple functions that correspond to HTTP verbs. You'll see the output of this controller in a bit, but first we'll build our own API controller for the `Speakers` model class.
 
 ## Scaffolding an API Controller
 ### Using Visual Studio