dub.json: Expected '"' to start string

[Adam D. Ruppe]

On Wednesday, 9 December 2020 at 19:20:27 UTC, MiyukiNozomi wrote:
> 	"libs-windows": {
> 	    ["glfw3dll"] //error here
> 	},

No {} there, it should just be

"libs-windows": ["glfw3dll"]