VIQC Pitching In Build Instructions Error

I found an error in the build instructions for the VIQC Pitching In. The Medium Posts are missing one of the circle brackets at the top. Below is a what is shown in the instructions:
viqc build error
This is what is visible in the field CAD model:
image from CAD
There were two of those parts leftover after assembly, so I am pretty confident it was just an error in the build instructions.