move NEWS entry [ci skip]

Author: remicollet

NEWS

@@ -2,9 +2,6 @@ PHP                                                                        NEWS
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 ?? ??? 2019, PHP 7.2.22
 
-- Phpdbg:
-  . Fixed bug #78297 (Include unexistent file memory leak). (Nikita)
-
 01 Aug 2019, PHP 7.2.21
 
 - Fileinfo:
@@ -50,6 +47,9 @@ PHP                                                                        NEWS
   . Fixed bug #78291 (opcache_get_configuration doesn't list all directives).
     (Andrew Collington)
 
+- Phpdbg:
+  . Fixed bug #78297 (Include unexistent file memory leak). (Nikita)
+
 - Standard:
   . Fixed bug #78241 (touch() does not handle dates after 2038 in PHP 64-bit).
     (cmb)