fix: fixed docs

Author: GabrielNat1

docs/ENDPOINTS.md

@@ -6,11 +6,11 @@
 **GET `/ping`**  
 Returns a test message.
 
--------------------------
+```json
 {
   "message": "initial tests"
 }
--------------------------
+```
 
 ---
 
@@ -20,7 +20,7 @@ Returns a test message.
 **GET `/products`**  
 Returns all registered products.
 
--------------------------
+```json
 [
   {
     "id": 1,
@@ -33,75 +33,75 @@ Returns all registered products.
     "price": 150.00
   }
 ]
--------------------------
+```
 
 ---
 
 ### 🔹 Create a Product
 **POST `/product`**  
 
 **Body**
--------------------------
+```json
 {
   "name": "Sample Product",
   "price": 100.00
 }
--------------------------
+```
 
 **Response**
--------------------------
+```json
 {
   "id": 1,
   "name": "Sample Product",
   "price": 100.00
 }
--------------------------
+```
 
 ---
 
 ### 🔹 Get Product by ID
 **GET `/product/:productId`**  
 Returns a specific product by its ID.
 
--------------------------
+```json
 {
   "id": 1,
   "name": "Sample Product",
   "price": 100.00
 }
--------------------------
+```
 
 ---
 
 ### 🔹 Update Product
 **PUT `/product`**  
 
 **Body**
--------------------------
+```json
 {
   "id": 1,
   "name": "Updated Product",
   "price": 150.00
 }
--------------------------
+```
 
 **Response**
--------------------------
+```json
 {
   "id": 1,
   "name": "Updated Product",
   "price": 150.00
 }
--------------------------
+```
 
 ---
 
 ### 🔹 Delete Product
 **DELETE `/product/:productId`**  
 Removes a product by its ID.
 
--------------------------
+```json
 {
   "message": "Product successfully removed"
 }
--------------------------
+```

docs/INSTALLATION.md

@@ -9,18 +9,18 @@
 ## 🏃 How to Run
 
 1. **Clone the repository**
--------------------------
+```shell
 git clone https://github.com/usuario/api-go.git
 cd api-go
--------------------------
+```
 
 2. **Configure the database**  
 Edit `db/conn.go` with your credentials.
 
 3. **Start services with Docker**
--------------------------
+```shell
 docker-compose up
--------------------------
+```
 
 4. **Access the API**
 - URL: `http://localhost:8000`

docs/STRUCTURE.md

@@ -1,6 +1,6 @@
 # 📚 Project Structure
 
--------------------------
+```plaintext
 API-GO/
 ├── cmd/
 │   └── main.go               # Entry point of the application
@@ -21,4 +21,4 @@ API-GO/
 ├── go.mod                    # Go modules dependencies
 ├── go.sum                    # Dependency hashes
 └── README.md                 # Project documentation
--------------------------
+```