Right-hand sub navigation links highlight the wrong item
Description
When I visit https://docs.gitlab.com/ee/user/project/issues/#issues the right-hand navigation links will correctly highlight up until I reach Epics, at which point the links will highlight the item immediately below where I click.
Here is a video:
https://drive.google.com/file/d/1bNQ8JaRkjuWJBQUAOw0QyieoH02P4nwN/view?usp=sharing
Further details
I am using Chrome Version 75.0.3770.100 (Official Build) (64-bit)
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Note: I have checked with 3 people and so far I am the only one who sees this bug!