update

README.md

@@ -199,7 +199,7 @@ Add to your `Project.toml`:
 msghandler = "path-to-msghandler"
 ```
 
-#### Quick Start
+#### Send Messages
 
 ```julia
 using msghandler
@@ -270,7 +270,7 @@ import msghandlerCSR from './src/msghandler-csr.js';
 - ✅ Uses native browser APIs (Web Crypto, Fetch, TextEncoder/Decoder)
 - ✅ Browser-compatible payload types (no Arrow IPC dependency)
 
-#### Quick Start
+#### Send Messages
 
 ```javascript
 import msghandlerCSR from './src/msghandler-csr.js';