Changes:
- Fixed a bug in format printing in JSON mode. (Developed by @Devaniti as #25)
Compiled with DirectX 12 Agility SDK 1.614.1 ("D3d12info.exe") / 1.715.1-preview ("D3d12info_preview.exe"), AMD AGS 6.2.0, NVAPI R550, Intel GPU Detect from 2023-07-18 (all same as previous version).
