Fix virtual class override

dart/common/MemoryAllocator.hpp

@@ -62,7 +62,7 @@ class MemoryAllocator : public Castable<MemoryAllocator>
 
   /// Allocates \c size bytes of uninitialized storage.
   ///
-  /// \param[in] bytes: The byte size to allocate sotrage for.
+  /// \param[in] bytes: The byte size to allocate storage for.
   /// \return On success, the pointer to the beginning of newly allocated
   /// memory.
   /// \return On failure, a null pointer

dart/common/MemoryManager.hpp

@@ -42,7 +42,7 @@ namespace dart::common {
 
 /// A composite memory allocator that contains various memory allocators that
 /// are optimized for different use cases.
-class MemoryManager final : public MemoryAllocator
+class MemoryManager : public MemoryAllocator
 {
 public:
   /// Type of the memory allocators
@@ -80,26 +80,26 @@ class MemoryManager final : public MemoryAllocator
   /// Allocates \c size bytes of uninitialized storage.
   ///
   /// \param[in] type: The memory allocator type.
-  /// \param[in] bytes: The byte size to allocate sotrage for.
+  /// \param[in] bytes: The byte size to allocate storage for.
   /// \return On success, the pointer to the beginning of newly allocated
   /// memory.
   /// \return On failure, a null pointer
   [[nodiscard]] void* allocate(Type type, size_t bytes);
 
   /// Allocates using base allocator
-  [[nodiscard]] void* allocate(size_t bytes) noexcept final;
+  [[nodiscard]] void* allocate(size_t bytes) noexcept override;
 
   /// Allocates \c size bytes of uninitialized storage using FreeListAllocator.
   ///
-  /// \param[in] bytes: The byte size to allocate sotrage for.
+  /// \param[in] bytes: The byte size to allocate storage for.
   /// \return On success, the pointer to the beginning of newly allocated
   /// memory.
   /// \return On failure, a null pointer
   [[nodiscard]] void* allocateUsingFree(size_t bytes);
 
   /// Allocates \c size bytes of uninitialized storage using PoolAllocator.
   ///
-  /// \param[in] bytes: The byte size to allocate sotrage for.
+  /// \param[in] bytes: The byte size to allocate storage for.
   /// \return On success, the pointer to the beginning of newly allocated
   /// memory.
   /// \return On failure, a null pointer
@@ -115,7 +115,7 @@ class MemoryManager final : public MemoryAllocator
   // TODO(JS): Make this constexpr once migrated to C++20
 
   /// Deallocates using base allocator
-  void deallocate(void* pointer, size_t bytes) final;
+  void deallocate(void* pointer, size_t bytes) override;
 
   void deallocateUsingFree(void* pointer, size_t bytes);
 

dart/common/StlAllocator.hpp

@@ -73,7 +73,7 @@ class StlAllocator : public std::allocator<T>
 
   /// Allocates n * sizeof(T) bytes of uninitialized storage.
   ///
-  /// \param[in] n: The number of objects to allocate sotrage for.
+  /// \param[in] n: The number of objects to allocate storage for.
   /// \param[in] hint: Point to a nearby memory location.
   /// \return On success, the pointer to the beginning of newly allocated
   /// memory.