Update README.md

Author: LBeghini

README.md

@@ -10,7 +10,9 @@ The main branch is just a template for every other branch.
 Also, to make it easier to download the source code, [releases](https://github.com/LBeghini/Java-Design-Patterns/releases) are created related to the task of the week, giving a snapshot of the code for that specific implementation.
 
 ## Implemented design patterns
+
 ### Behavioural patterns
+
 - [ ] Chain of responsability
 - [ ] Command
 - [ ] Iterator
@@ -21,13 +23,15 @@ Also, to make it easier to download the source code, [releases](https://github.c
 - [ ] Template method
 
 ### Creational patterns
+
 - [ ] Abstract factory
 - [x] [Builder](https://github.com/LBeghini/Java-Design-Patterns/releases/tag/1.builder)
 - [ ] Factory method
 - [ ] Prototype
 - [x] [Singleton](https://github.com/LBeghini/Java-Design-Patterns/releases/tag/1.singleton)
 
 ### Structural patterns
+
 - [ ] Adapter
 - [ ] Bridge
 - [ ] Composite
@@ -38,39 +42,49 @@ Also, to make it easier to download the source code, [releases](https://github.c
 - [ ] Proxy
 
 ## Technologies
+
 - Java
 - JUnit
 - Maven
 
 ## Requirements 
+
 To run and edit the project, be sure to have installed in your computer the following softwares:
 - A code editor
 
 After that, you'll need to clone this repo:
-```
+
+```bash
 git clone https://github.com/LBeghini/Java-Design-Patterns.git
 ```
 
 ## Change branch
+
 To change to a different branch, run the command:
+
 ```bash
 git checkout name-of-the-branch
 ```
+
 The branch names have the pattern:
 
-```
+```bash
 {number-of-the-week}-{pattern-name}
 ```
+
 > `number-of-the-week` corresponds to the week asked to be implemented certain pattern 
 
 ## Testing
+
 This project has no aim to run any of the implemented classes, as the goal is the code itself. However, the classes will be tested to visualize the behaviour and implementation 
 of the patterns.  
 
 You can run the tests using the maven wrapper:
+
 ```bash
 ./mvnw test 
 ```
 
 ## :balance_scale: License
+
 [MIT License](https://github.com/LBeghini/Java-Design-Patterns/blob/main/LICENSE)