LSIF/api-docs: lsif-go's godoc -> markdown package produces `hdr-A_Basic_ExampleA Basic Example` which are incompatible with Sourcegraph Markdown renderer

Created by: slimsag

e.g. on https://sourcegraph.com/github.com/prometheus/client_golang/-/docs/github.com/prometheus/client_golang/prometheus

This is a general issue with lsif-go and Sourcegraph's markdown renderer in the frontend.