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/php/simple/runme.php
+++ b/Examples/php/simple/runme.php
@ -21,5 +21,3 @@ Foo_set(3.1415926);
 #				  manual for why. )
 print "Foo = "  . Foo_get() . "\n";
 print_Foo();
-
-?>