message: miniheap: update comments
diff: @@ -365,10 +365,10 @@ protected:
  internal::BinToken _token{}; // 8 40
  mutable atomic<uint32_t> _refCount{1}; // 4 44
  atomic<uint32_t> _inUseCount{0}; // 4 48
  - const uint32_t _maxCount; // 4 64
  - const uint32_t _objectSize; // 4 52
  - const float _objectSizeReciprocal; // 4 56
  - const uint32_t _spanSize; // 4 60 max 4 GB span size/allocation size, 56
  + const uint32_t _maxCount; // 4 52
  + const uint32_t _objectSize; // 4 56
  + const float _objectSizeReciprocal; // 4 60
  + const uint32_t _spanSize; // 4 64 max 4 GB span size/allocation size, 56
  uint32_t _meshCount; // 4 68
  char *_span[kMaxMeshes];
  