message: fix typo
  line 751, ttachment -> attachment, transitionss -> transitions
diff: @@ -748,7 +748,7 @@ public:
  subpassDescription.pResolveAttachments = nullptr; // Resolve attachments are resolved at the end of a sub pass and can be used for e.g. multi sampling
  // Setup subpass dependencies
  - // These will add the implicit ttachment layout transitionss specified by the attachment descriptions
  + // These will add the implicit attachment layout transitions specified by the attachment descriptions
  // The actual usage layout is preserved through the layout specified in the attachment reference
  // Each subpass dependency will introduce a memory and execution dependency between the source and dest subpass described by
  // srcStageMask, dstStageMask, srcAccessMask, dstAccessMask (and dependencyFlags is set)
  