Update haddock submodule to revert quickjump breakage
See #21984 (closed)
Also needs to be applied to master, but I am a bit unsure what is going on there so need to discuss the status with @bgamari .
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See #21984 (closed)
Also needs to be applied to master, but I am a bit unsure what is going on there so need to discuss the status with @bgamari .