improved readibility

README.md

@@ -17,34 +17,29 @@ This is a simple PHP webhook endpoint designed to receive incoming emails from [
 
 ## 📁 Folder Structure
 
-data/
+data/ 
-
+└── emails/ 
-└── emails/
+└── example.com/ 
-
+└── alice/ 
-└── example.com/
+├── 65ef123e4c1a0.eml 
-
+├── index.php     # optional 
-└── alice/
+└── index.sh      # optional 
-
-├── 65ef123e4c1a0.eml
-
-├── index.php     # optional
-
-└── index.sh      # optional
 
 ---
 
 ## ⚙️ Installation
 
 1. Clone this repository:
-   ```bash
+```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.
 
 ⸻