Fixed bug #72059 - Reference the bug id directly in NEWS

Author: bwoebi

NEWS

@@ -9,7 +9,7 @@ PHP                                                                        NEWS
     always throw a notice). (Bob)
   . Fixed bug #71737 (Memory leak in closure with parameter named $this).
     (Nikita)
-  . Fixed forgotten ?? support inside constant scalar expressions. (Marcio)
+  . Fixed bug #72059 (?? is not allowed on constant expressions). (Bob, Marcio)
 
 - OCI8:
   . Fixed bug #71600 (oci_fetch_all segfaults when selecting more than eight