Update 'README.md'

README.md

@@ -13,5 +13,5 @@ This project is used for working with files and folders. We have two types of us
 ### Backend
 1. If we want to create a new database, then read the article on the following link: https://wiki.dilig.net/en/Technologies/Full-Text-Search
 2. Run *git checkout BE_dev*
-3. Change the connection string to match our database
+3. Change the connection string to local database
 4. After changing the connection string, it is necessary to update the database using the *Update-Database* command inside Diligent.WebAPI.Data project from Package Manager Console