php: Omit closing ?> in manual and examples

PSR-12 says "The closing ?> tag MUST be omitted from files containing only PHP".
2021-03-22 16:00:09 +13:00 · 2021-03-22 16:00:09 +13:00 · e54d44c4be
commit e54d44c4be
parent 00fa844352
100 changed files with 0 additions and 135 deletions
--- a/Examples/test-suite/php/exception_order_runme.php
+++ b/Examples/test-suite/php/exception_order_runme.php
@ -36,4 +36,3 @@ try {
 } catch (Exception $e) {
    check::equal($e->getMessage(), 'C++ E2 * exception thrown', '');
 }
-?>