You may leave “inline” related links in the middle the article. If you do, these <related> blocks must not have headers (unless the header contains critical information).
If you want to use header, just append_to ($body) . take a look on template #3 and #4
Accepted by admin
Type of issue
Rudimentary content not removed
Reported
Apr 1, 2019
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We will accept issues on incorrectly formatted RelatedArticles.
https://instantview.telegram.org/checklist#6-3-2-1-formatting-related-articles
If you want to use header, just append_to ($body) . take a look on template #3 and #4