correct clang-format (#1468)

Author: jingxu10

examples/cpu/inference/cpp/example-app.cpp

@@ -3,21 +3,20 @@
 #include <memory>
 
 int main(int argc, const char* argv[]) {
-    torch::jit::script::Module module;
-    try {
-        module = torch::jit::load(argv[1]);
-    }
-    catch (const c10::Error& e) {
-        std::cerr << "error loading the model\n";
-        return -1;
-    }
+  torch::jit::script::Module module;
+  try {
+    module = torch::jit::load(argv[1]);
+  } catch (const c10::Error& e) {
+    std::cerr << "error loading the model\n";
+    return -1;
+  }
 
-    std::vector<torch::jit::IValue> inputs;
-    torch::Tensor input = torch::rand({1,3,224,224});
-    inputs.push_back(input);
+  std::vector<torch::jit::IValue> inputs;
+  torch::Tensor input = torch::rand({1, 3, 224, 224});
+  inputs.push_back(input);
 
-    at::Tensor output = module.forward(inputs).toTensor();
-    std::cout << output.slice(/*dim=*/1, /*start=*/0, /*end=*/5) << std::endl;
+  at::Tensor output = module.forward(inputs).toTensor();
+  std::cout << output.slice(/*dim=*/1, /*start=*/0, /*end=*/5) << std::endl;
 
-    return 0;
+  return 0;
 }