Doc: Fix usage instructions for the \youtube macro

The example configuration included a space character that caused a
syntax error parsing the .qdocconf.

Replace the hardcoded qhp `QtDoc` project name with a placeholder.

Pick-to: 6.8
Change-Id: Iadf3a50e030f02182016ed9832f4f59d29f82c57
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
(cherry picked from commit 4051ec3356bded10cd7ac66dc1149259bc48d36b)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Topi Reinio 2024-09-26 09:04:25 +00:00 committed by Qt Cherry-pick Bot
parent 019feea9b1
commit 5fa520a77c

View File

@ -126,8 +126,9 @@ macro.QtMinorVersion.match = "\\d+\\.(\\d+)"
# along with the offline docs, you must specify it manually. In .qdocconf, to do it for all formats
# at once, add:
#
# {HTML.extraimages,qhp.QtDoc.extraFiles, DocBook.extraimages} += images/dQw4w9WgXcQ.jpg
# {HTML.extraimages,qhp.<qhp_project>.extraFiles,DocBook.extraimages} += images/dQw4w9WgXcQ.jpg
#
# Where <qhp_project> is a project name listed in `qhp.projects`.
macro.youtube.HTML = "<div class=\"video\">\n" \
"<a href=\"https://www.youtube.com/watch/?v=\1\">\n"\
"<img src=\"images/\1.jpg\"" \