typo

README.md

@@ -183,53 +183,6 @@ References:
 - Use Case diagram [link](http://www.agilemodeling.com/artifacts/useCaseDiagram.htm)
 - Service Layer [link](https://martinfowler.com/eaaCatalog/serviceLayer.html)
 
-#### What is it?
-
-A Use Case reflects a single action exposed by the Domain to the end user. Ex: _Reopen Ticket_, _Reply Message_, _Add User_
-
-Internaly a Use Case control the interaction between Entities, Repositories (infrastructure) and other Domain components.
-
-It should:
-- Be modeled around business
-- Be reusable
-- Be testable / Have clear acceptance criteria
-- Help identify right architecture 
-- Ubiquitous language
-
-"Use cases orchestrate the flow of data to and from the entities, and direct those entities to use their Critical Business Rules to achieve the goals of the use case." - Clean Architecture book
-
-#### Best pratices
-
-- Keep it simple by telling stories
-- Understand the big picture
-- Focus on value
-- Build the use case in steps 
-
-Implement business __flows__ using Use cases. 
-
-> Ex: _Reply Message_ use case interacts with `Message`, `Ticket`, `User` and others entities in order to reply a message for a user 
-
-__AVOID__ implement __validations__ using Use cases. Prefer Entities for validations
-
-__DO__ split the __flows__ in smaller steps
-
-__DO__ access Use cases from outside the Domain
-
-Use cases are the "entry points" for the Domain layer, so it is the only accessible layer from outside the Domain.
-
-__DON'T__ access any other sublayer which belongs to Domain layer (Entities, etc) apart Use Case from outside Domain
-
-__DO__ name the Use Case folder, file and its steps  as an action (verb). 
-Ex: `ReopenTicket.js`, `ReplyMessage.js`, `AddUser.js`
-Use cases are implemented as [command patterns](https://sourcemaking.com/design_patterns/command).
-
-References:
-- Clean Architecture book [link](https://www.amazon.com/Clean-Architecture-Craftsmans-Software-Structure/dp/0134494164)
-- Use Case 2.0 [link](https://www.ivarjacobson.com/sites/default/files/field_iji_file/article/use-case_2.0_final_rev3.pdf)
-- Use Case diagram [link](http://www.agilemodeling.com/artifacts/useCaseDiagram.htm)
-- Service Layer [link](https://martinfowler.com/eaaCatalog/serviceLayer.html)
-
-
 ### To Do
 - [X] Base - Run a use case
 - [X] Use Case Error - Ok or Error results for a use case (Rust inspired)