[DOC-CVS] [doc-en] master: Fix sample code in migration85.new-features (#5024)

Author: Takuya Aramaki (takaram)
Committer: GitHub (web-flow)
Pusher: TimWolla
Date: 2025-12-01T12:04:32+01:00

Commit: https://github.com/php/doc-en/commit/ce397343296708654c8cdac774e23a9ee47ab27d
Raw diff: https://github.com/php/doc-en/commit/ce397343296708654c8cdac774e23a9ee47ab27d.diff

Fix sample code in migration85.new-features (#5024)

Changed paths:
  M  appendices/migration85/new-features.xml


Diff:

diff --git a/appendices/migration85/new-features.xml b/appendices/migration85/new-features.xml
index 5f2424d70af2..9acd268ef54b 100644
--- a/appendices/migration85/new-features.xml
+++ b/appendices/migration85/new-features.xml
@@ -68,7 +68,7 @@ print $result . PHP_EOL;  // Prints "11"
 
 #[\NoDiscard]
 function concat(string $a, string $b): string {
-     return a + b;
+     return $a . $b;
 }
 
 // Warning: The return value of function concat() should either be used or