chore: fix workflow file

.github/workflows/pull_request.yml

@@ -31,7 +31,7 @@ jobs:
           version: latest
       - name: Run tests
         run: go test -v ./... -coverprofile=coverage.out
-      - name Generate coverage report
+      - name: Generate coverage report
         run: go tool cover -html=coverage.out -o coverage.html
       - name: Upload test coverage
         uses: actions/upload-artifact@v6