Angular - train-a - change maximum number in teams (#1686)

* feat: change maximum number in teams to four

* fix: run prettier

* feat: add line break

* feat: add line break

* fix: run prettier

* feat: add line break

* feat: return initial formatting

* refactor: add line break after admin email for admin readme

* refactor: add two spaces to move stroke to next line

* restored images for sign-in,sign-up pages

---------

Co-authored-by: Oleh Duleba <[email protected]>

tasks/train-a/admin/readme.md

@@ -4,7 +4,7 @@
 
 The page is designed for managing trips and train movement infrastructure, with the ability to create any type of carriage, place stations, and set up routes.
 
-> There is only 1 user with this role:
+> There is only 1 user with this role:  
 > _email:_ [email protected]  
 > _password:_ my-password
 

tasks/train-a/readme.md

@@ -4,7 +4,7 @@
 
 ### Organization
 
-The project is a collaborative (team group) effort involving a maximum of five team members. The project timeline you can find in [RSApp Schedule](https://app.rs.school/course/schedule), and the final product must be a serverless application accessible to the public.
+The project is a collaborative (team group) effort involving a maximum of four team members. The project timeline you can find in [RSApp Schedule](https://app.rs.school/course/schedule), and the final product must be a serverless application accessible to the public.
 
 ### Project Purpose
 

tasks/train-a/sign-in.md

@@ -130,7 +130,7 @@ User can enter _email_ and _password_ into relative form fields and be granted t
 
 ### Sign In page example
 
-![Sign In page example](./desgins/signin.png)
+![Sign In page example](./designs/signin.png)
 
 ## Next Section
 

tasks/train-a/sign-up.md

@@ -124,7 +124,7 @@ User is able to enter _email_ and _password_ into the relative fields and create
 
 ### Sign Up page example
 
-![Sign Up page example](./desgins/signup.png)
+![Sign Up page example](./designs/signup.png)
 
 ## Next section