test-documentation: Suppress Unicode Private Use Area validator warning.

sphinx_rtd_theme references the Font Awesome fa-link icon directly
with U+F0C1.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg 2021-12-22 14:08:11 -08:00 committed by Anders Kaseorg
parent 591bd3f4a1
commit 2ff3b51e03
1 changed files with 1 additions and 0 deletions

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@ -1,4 +1,5 @@
# Warnings that are probably less important.
Consider using the “h1” element as a top-level heading only \(all “h1” elements are treated as top-level headings by many screen readers and other tools\)\.
Document uses the Unicode Private Use Area\(s\), which should not be used in publicly exchanged documents\. \(Charmod C073\)
Section lacks heading\. Consider using “h2”-“h6” elements to add identifying headings to all sections\.