Subject: SyntaxWarning for '\S'

From: Stephen Smith <[email-masked]>
Date: Mon, 09 Sep 2024 20:49:33 -0700

When compiling Git from source on my Ubuntu machine I've lately been getting
some warnings when the docs are built.
 
An example of is:

ASCIIDOC git-sh-i18n--envsubst.html
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'

This syntax warning shows up for nearly every man page or html file.

Is there are current documented solution?   If there isn't a documented
solution, where do I start looking and I will craft a patch and submit it.

Thanks