Fix live demo links

Author: borismasis

README.md

@@ -2,7 +2,7 @@
 
 A comprehensive, interactive demo of the [Mapillary](https://www.mapillary.com/) API — built entirely through **vibecoding** with [Manus](https://manus.im). No frameworks, no build step: just vanilla HTML, CSS, and JavaScript.
 
-**[Live Demo](https://github.com/mapillary/api-demo)**
+**[Live Demo](https://mapillary.github.io/api-demo/)**
 
 ![Screenshot](screenshot.jpg)
 
@@ -45,7 +45,7 @@ The app itself includes a number of UI and interaction features beyond the raw A
 
 ### Use the Live Demo
 
-Visit **[github.com/mapillary/api-demo](https://github.com/mapillary/api-demo)** — the app loads with a default access token and is ready to use immediately.
+Visit **[https://mapillary.github.io/api-demo/](https://mapillary.github.io/api-demo/)** — the app loads with a default access token and is ready to use immediately.
 
 ### Run Locally