docs(html-basics.qmd): make description consistent with link-external-filter example code

[mcanouil]

The pull request fixes an inconsistency in the example description, making it consistent with the example code.

Fixes quarto-dev/quarto-cli#10780

[soxofaan]

also note that this example is repeated at

quarto-web/docs/reference/formats/html.json

Lines 444 to 445 in 1d47eb8

	"name": "link-external-filter",
	"description": "A regular expression that can be used to determine whether a link is an internal link. For example, \nthe following will treat links that start with http://www.quarto.org as internal links (and others\nwill be considered external):\n\n```\n^(?:http:|https:)\\/\\/www\\.quarto\\.org\\/custom\n```\n"

which also has to be addressed I think

[cscheid]

which also has to be addressed I think

For everyone's sake, quarto-web/docs/reference/formats/html.json is autogenerated by tools/reference.ts, which is updated by quarto run tools/reference.ts, as described on our README.

So the workflow here is we first fix the schema files (that's quarto-dev/quarto-cli#10806), then we run the command above, and do a separate PR here with the results here.

[mcanouil]

Indeed for the reference pages.
Also why this PR only changes the hardcoded example.

[mcanouil]

FWIW, the PR I mentioned for the reference pages:

• fix: make description consistent with link-external-filter example code quarto-cli#10806

[cderv]

The schema-side fix mentioned above did land, just under a different PR than linked here. quarto-dev/quarto-cli#10806 was closed only because of a push problem on the branch, then redone from scratch as quarto-dev/quarto-cli#12481, which merged and closed #10780. The autogenerated reference page (html.json) already reflects the corrected wording on main.

So this PR's fix to the hardcoded example table is independent of that and still valid against current main. Approving — I'll merge it.

[github-actions]

Successfully created backport PR for prerelease:

• [Sync to prerelease] docs(html-basics.qmd): make description consistent with link-external-filter example code #2119