Update README.md

README.md

 # Dbeaver schema Files
 
-Dbeaver export files from C3SL projects
+Dbeaver export files from C3SL projects.
 
 # How to
 
 ## Importing a project
 
-To import a project in DBeaver go to 
+To import a project in DBeaver go to:
 
 ```
 file -> import -> DBeaver -> Project
 ```
 
-Select the .dbp file, check the box and give a name to the project
+Select the .dbp file, check the box and give a name to the project.
 
 ## Database schema
 
-Once the project is imported, to check the database schema go the project folder
+OBS: Ensure that you have permission to connect to the database.
+
+Once the project is imported, to check the database schema go the project folder:
 
 ```
 connections -> database -> schema
 ```
 
-Then double click the schema and click see diagram
+Then double click the schema and click see diagram.