docs: Avoid using colons in metadata field names

Fix #3486
This commit is contained in:
Justin Mayer 2025-10-17 09:36:12 +02:00
commit 24e0894840

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@ -112,6 +112,11 @@ If you want to include metadata in templates outside the article context (e.g.,
{% if article and article.modified %}
.. note::
Because the colon symbol (``:``) is used as a separator, be aware that
metadata field names *containing* a colon will probably not work.
How do I make my output folder structure identical to my content hierarchy?
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