Fix NEWS (wrong bug # AND wrong section...)

It's bug #64508, not #64506.

Author: cataphract

NEWS

@@ -5,6 +5,9 @@ PHP                                                                        NEWS
 - mbstring:
   . Fixed bug #64769 (mbstring PHPTs crash on Windows x64). (Anatol)
 
+- Sockets:
+  . Fixed bug #64508 (Fails to build with --disable-ipv6). (Gustavo)
+
 
 09 May 2013, PHP 5.5.0 Release Candidate 1
 
@@ -24,9 +27,6 @@ PHP                                                                        NEWS
     (Boris Lytochkin)
   . Fixed bug #64159 (Truncated snmpget). (Boris Lytochkin)
 
-- Sockets:
-  . Fixed bug #64506 (Fails to build with --disable-ipv6). (Gustavo)
-
 - Streams:
   . Fixed bug #64770 (stream_select() fails with pipes returned by proc_open()
     on Windows x64). (Anatol)