[mirotalksfu] - update readme

README.md

@@ -142,12 +142,12 @@ Example:
 
 </details>
 
-<details>
+<details open>
 <summary>Embed a meeting</summary>
 
 <br/>
 
-To embed a meeting in `your service or app` using an iframe, use the following code:
+To embed a meeting within `your service or app` using an iframe, you can use the following code:
 
 ```html
 <iframe

app/src/config.template.js

@@ -17,7 +17,7 @@ function getIPv4() {
     return '0.0.0.0'; // Default to 0.0.0.0 if no external IPv4 address found
 }
 
-const IPv4 = getIPv4();
+const IPv4 = getIPv4(); // Replace it with the Server Public IPv4 in production.
 
 const numWorkers = require('os').cpus().length;