git: c721a87966 - main - porters-handbook/uses: Adjust current versions of varnish

The branch main has been updated by dbaio:

URL: https://cgit.FreeBSD.org/doc/commit/?id=c721a87966d7d8cf2e0552b461cc6ce087cf83bc

commit c721a87966d7d8cf2e0552b461cc6ce087cf83bc
Author:     Danilo G. Baio <dbaio@FreeBSD.org>
AuthorDate: 2022-03-26 21:00:52 +0000
Commit:     Danilo G. Baio <dbaio@FreeBSD.org>
CommitDate: 2022-03-26 21:00:52 +0000

    porters-handbook/uses: Adjust current versions of varnish
---
 documentation/content/en/books/porters-handbook/uses/_index.adoc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/documentation/content/en/books/porters-handbook/uses/_index.adoc b/documentation/content/en/books/porters-handbook/uses/_index.adoc
index 0052b18ebe..c5c967ac48 100644
--- a/documentation/content/en/books/porters-handbook/uses/_index.adoc
+++ b/documentation/content/en/books/porters-handbook/uses/_index.adoc
@@ -1760,11 +1760,10 @@ These variables are available for ports:
 [[uses-varnish]]
 == `varnish`
 
-Possible arguments: `4`, `6`
+Possible arguments: `4` (default), `6`, `7`
 
 Handle dependencies on Varnish Cache.
-`4` will add a dependency on package:www/varnish4[].
-`6` will add a dependency on package:www/varnish6[].
+Adds a dependency on package:www/varnish*[].
 
 [[uses-webplugin]]
 == `webplugin`