style: whitespace cleanup in test workflow (#255)

Author: evanpurkhiser

.github/workflows/test.yml

@@ -16,7 +16,6 @@ jobs:
       - name: Install Rust Toolchain
         run: rustup toolchain install stable --profile minimal --no-self-update
       - name: Install protoc
-        uses: arduino/setup-protoc@v3      
+        uses: arduino/setup-protoc@v3
       - name: Run Cargo Tests
         run: cargo test
-