Update README.md (#8)

* Update README.md

* Update README.md

Author: abhishekkumams

Hawaii-Cli/README.md

@@ -5,9 +5,9 @@ C#
 
  - Helpful commands to improve your workflows
    	1.Initialize the configuration.
-	2.Add new Entities.
-	3.Update Entity Details
-	4.Add/Update relationship between entities.
+   	2.Add new Entities.
+   	3.Update Entity Details
+   	4.Add/Update relationship between entities.
 
  - Let the user to run locally in any environment
 
@@ -25,7 +25,7 @@ The equivalent npm global install will also work.
 
 ### Generate the config:
 ```
-hawaii init -name <<filename>> --database_type <<db_type>> --connection_string <<connection_string>>
+hawaii init -name <<filename>> --database-type <<db_type>> --connection-string <<connection_string>>
 ```
 ### Add entity to the config:
 ```
@@ -74,4 +74,4 @@ hawaii update todo --name todo-005 --relationship owner --target.entity user --c
 
 ## Contributing
 
-Please read through the [contributing guidelines](./CONTRIBUTING.md)
+Please read through the [contributing guidelines](./CONTRIBUTING.md)