Update README.md

Author: MaxDesiatov

README.md

@@ -9,7 +9,7 @@ The repository is split into multiple subdirectories:
 
 - The [`AudioWorkstation` package](./AudioWorkstation) demonstrates use of
   WebAssembly for application plugins;
-- The [`WebGPUDemo` package)(./WebGPUDemo) demonstrates use of WebAssembly
+- The [`WebGPUDemo` package](./WebGPUDemo) demonstrates use of WebAssembly
   in the browser, with Swift bindings to the [WebGPU](https://developer.apple.com/videos/play/wwdc2025/236) API.
 
 ## Contributing to this repository