doc comments: rendering engines are another UTF8 restriction

This commit is contained in:
Bruce Momjian 2018-05-01 10:17:55 -04:00
parent 3960fa5f63
commit 81ff9ec8f8

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@ -27,7 +27,8 @@ non-ASCII characters find using grep -P '[\x80-\xFF]'
http://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references
We cannot use UTF8 because back branches still use SGML Docbook,
which does not support it.
which does not support it. Also, rendering engines have to
support the referenced characters.
Do not use numeric _UTF_ numeric character escapes (&#nnn;),
we can only use Latin1.