Update tauri-build.yml

Author: ik395

.github/workflows/tauri-build.yml

@@ -3,7 +3,7 @@ name: 'trendline'
 on:
   push:
     branches:
-      - release
+      - main
 
 # This workflow will trigger on each push to the `release` branch to create or update a GitHub release, build your app, and upload the artifacts to the release.