git: d81a583439 - main - [phb] Using JAVA: Fix format and update version

The branch main has been updated by fernape:

URL: https://cgit.FreeBSD.org/doc/commit/?id=d81a583439d2bcbdeaec1dd8b51d1850e6c62d51

commit d81a583439d2bcbdeaec1dd8b51d1850e6c62d51
Author:     Fernando Apesteguía <fernape@FreeBSD.org>
AuthorDate: 2023-11-26 17:08:23 +0000
Commit:     Fernando Apesteguía <fernape@FreeBSD.org>
CommitDate: 2023-11-26 17:08:23 +0000

    [phb] Using JAVA: Fix format and update version
    
    Fix formatting for special character +.
    While here update to show the actual supported versions.
---
 documentation/content/en/books/porters-handbook/special/_index.adoc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/documentation/content/en/books/porters-handbook/special/_index.adoc b/documentation/content/en/books/porters-handbook/special/_index.adoc
index 608f93123e..fd06d589d1 100644
--- a/documentation/content/en/books/porters-handbook/special/_index.adoc
+++ b/documentation/content/en/books/porters-handbook/special/_index.adoc
@@ -3170,7 +3170,8 @@ The most current version is package:java/openjdk18[], with package:java/openjdk1
 |Define for the remaining variables to have any effect.
 
 |`JAVA_VERSION`
-|List of space-separated suitable Java versions for the port. An optional `"+"` allows specifying a range of versions (allowed values: `7[+] 8[+] 11[+] 12[+] 13[+] 14[+] 15[+] 16[+] 17[+] 18[+]`).
+|List of space-separated suitable Java versions for the port.
+An optional `\+` allows specifying a range of versions (allowed values: `8[+] 11[\+] 17[+] 18[\+] 19[+] 20[\+] 21[+]`).
 
 |`JAVA_OS`
 |List of space-separated suitable JDK port operating systems for the port (allowed values: `native linux`).