Update README.md

README.md

@@ -37,12 +37,12 @@ First, update your existing list of packages to ensure you are getting the lates
 ```bash
 sudo apt update
 ```
-2. Install Dependencies
+### 2. Install Dependencies
 Install the prerequisite packages that allow apt to use packages over HTTPS.
 ```Bash
 sudo apt install apt-transport-https ca-certificates curl software-properties-common
 ```
-3. Add Docker Repository
+### 3. Add Docker Repository
 Add the GPG key for the official Docker repository to your system to ensure downloads are valid.
 ```Bash
 curl -fsSL [https://download.docker.com/linux/ubuntu/gpg](https://download.docker.com/linux/ubuntu/gpg) | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
@@ -51,7 +51,7 @@ Add the Docker repository to your APT sources.
 ```Bash
 echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] [https://download.docker.com/linux/ubuntu](https://download.docker.com/linux/ubuntu) $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 ```
-4. Install Docker Engine
+### 4. Install Docker Engine
 Update the package database again with the Docker packages from the newly added repo.
 ```Bash
 sudo apt update
@@ -61,7 +61,7 @@ Finally, install Docker.
 ```
 sudo apt install docker-ce
 ```
-⚙ Post-Installation Configuration
+### ⚙ Post-Installation Configuration
 Run Docker Without Sudo (Optional)
 By default, the docker command can only be run by the root user or by a user in the docker group. To avoid typing sudo for every command, add your current user to the docker group.
 
@@ -80,7 +80,7 @@ groups
 ```
 Output should look like: sammy sudo docker
 
-✅ Verification
+### ✅ Verification
 Check that Docker is running correctly.
 
 ```Bash
@@ -93,7 +93,6 @@ docker run hello-world
 
 If successful, you will see a message indicating that your installation appears to be working correctly.
 
-📚 Resources
+### 📚 Resources
 Official Docker Documentation
-
 DigitalOcean Docker Tutorial