Update README.md

Author: MaxDesiatov

WebGPUDemo/README.md

@@ -12,7 +12,7 @@ swift package --swift-sdk swift-DEVELOPMENT-SNAPSHOT-2025-06-03-a_wasm js --use-
 WebGPU requires a beta or technical preview version of Safari. For recent release versions make sure to enable
 WebGPU feature flag as shown on the screenshot:
 
-<img width="833" alt="Screenshot 2025-06-19 at 10 22 57" src="https://github.com/user-attachments/assets/7d0453ab-da51-4a6e-85da-dc466cf775be" />
+<img width="833" alt="Safari Feature Flags settings tab with WebGPU enabled" src="https://github.com/user-attachments/assets/7d0453ab-da51-4a6e-85da-dc466cf775be" />
 
 See [the WebGPU Implementation Status page](https://github.com/gpuweb/gpuweb/wiki/Implementation-Status) for information about compatibility with other browsers.