improved readibility

README.md

@@ -18,17 +18,11 @@ This is a simple PHP webhook endpoint designed to receive incoming emails from [
 ## 📁 Folder Structure
 
 data/ 
-
 └── emails/ 
-
 └── example.com/ 
-
 └── alice/ 
-
 ├── 65ef123e4c1a0.eml 
-
 ├── index.php     # optional 
-
 └── index.sh      # optional 
 
 ---
@@ -39,12 +33,13 @@ data/
 ```bash
    git clone https://github.com/yourusername/email-webhook-receiver.git
    cd email-webhook-receiver
+```
 
 	2.	Make sure data/emails/ is writable by your web server:
-
+```bash
 mkdir -p data/emails
 chmod -R 775 data/emails
-
+```
 
 	3.	Configure your web server (e.g., Apache or Nginx + PHP) to POST email data to this script.
 
@@ -53,13 +48,13 @@ chmod -R 775 data/emails
 📨 Using with ForwardEmail.net
 
 In your ForwardEmail account settings, set the Webhook URL to this script:
-
+```
 https://yourdomain.com/path/to/index.php
-
+```
 Make sure your server is publicly accessible and uses HTTPS.
 
 ForwardEmail will send JSON payloads like:
-
+```json
 {
   "raw": "Full raw email as string...",
   "from": {
@@ -70,16 +65,16 @@ ForwardEmail will send JSON payloads like:
     ]
   }
 }
-
+```
 
 ⸻
 
 🧪 Local CLI Testing
 
 You can test the webhook manually via CLI:
-
+```bash
 php index.php < sample.json
-
+```
 Where sample.json contains a raw test email in JSON format.
 
 ⸻