fix head.php: comment wasn't part of of a php block

Nothing4You · Nothing4You · commit ff06a320b04d · 2020-09-01T08:28:31.000+02:00
diff --git a/head.php b/head.php
@@ -1 +1,2 @@
+<?php
 // Add any PHP Code Before after <head> tag

Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
	`1`	`+<?php`
`1`	`2`	`// Add any PHP Code Before after <head> tag`