Added break to avoid unnecessary foreach iteration

Co-authored-by: Abdul Malik Ikhsan <samsonasik@gmail.com>

Author: Dukecz

rules/CodeQuality/Rector/ClassMethod/ReplaceTestAnnotationWithPrefixedFunctionRector.php

@@ -90,6 +90,7 @@ public function refactor(Node $node): ?Node
         foreach(NewLineSplitter::split($docComment->getText()) as $row) {
             if (in_array(trim($row), ['*@test', '* @test'])) {
                 $hasAnnotation = true;
+                break;
             }
         }