IE11 nested objects arrow alignement Display issue

[mfleclerc]

As seen in the image below, on IE11(11.576.14393.0 | Update Versions: 11.0.38) on Windows 10 x64 Anniversary update. The arrow seems to have a large amount of padding on the right of it to collapse.

Also seen in the screenshot, under request body the word null shows up. This only seems to happen in IE, I don't have this issue on Chrome,Firefox or Safari.

This is using Redoc 1.8.0

Thanks!