style: fix the styling issues for comments in dispatcher.h and cuda/causal_softmax/kernel.h

Author: Ziminli

src/cuda/causal_softmax/kernel.h

@@ -36,7 +36,7 @@ class CudaCausalSoftmax : public CausalSoftmax {
 
     DispatchFunc<ConcatType<List<DataType::kFloat32>, ReducedFloatTypes>,
                  AllCudaBlockSizes>(
-        // TODO: output dtype should use the one passed in during construction.
+        // TODO: Output dtype should use the one passed in during construction.
         {static_cast<int64_t>(out.dtype()), block_size},
         [&](auto list_tag) {
           using T = TypeMapType<ListGet<0>(list_tag)>;

src/dispatcher.h

@@ -302,7 +302,7 @@ auto DispatchFunc(ValueType value, Functor &&func,
                                    std::forward<Args>(args)...);
 }
 
-// Interface for Any `int64_t`-convertible Types
+// Interface for Any `int64_t`-Convertible Types
 template <typename... Lists, typename Functor, typename... Args>
 auto DispatchFunc(std::initializer_list<int64_t> keys, Functor &&func,
                   std::string_view context_str = "", Args &&...args) {