Update README.md

Author: lmangani

docs/README.md

@@ -33,7 +33,7 @@ LOAD httpserver;
 
 ### 🔌 Usage
 Start the HTTP server providing the `host`, `port` and `auth` parameters.<br>
-> * If you want no authhentication, just pass an empty string as parameter.<br>
+> * If you want no authentication, just pass an empty string as parameter.<br>
 > * If you want the API run in foreground set `DUCKDB_HTTPSERVER_FOREGROUND=1`
 
 #### Basic Auth