Fix pre-commit issues in check-no-torch.yml

- Remove trailing whitespace
- Add newline at end of file

.github/workflows/check-no-torch.yml

@@ -13,14 +13,14 @@ jobs:
   check-torch:
     runs-on: ubuntu-latest
     name: Ensure torch is not in main dependencies
-    
+
     steps:
     - uses: actions/checkout@v4
-    
+
     - name: Check pyproject.toml for torch in main dependencies
       run: |
         echo "🔍 Checking if torch is in main dependencies..."
-        
+
         # Check if torch appears in the main dependencies section
         if grep -A 50 '^\[project\]' pyproject.toml | grep -B 50 '^\[project.optional-dependencies\]\|^\[build-system\]\|^\[tool\]' | grep -E '^\s*"torch' | grep -v '^#'; then
           echo "❌ ERROR: torch found in main dependencies!"
@@ -37,4 +37,4 @@ jobs:
           exit 1
         else
           echo "✅ No torch found in main dependencies"
-        fi
+        fi