DEVELOPERS: fix order

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit d94b078ba6c773f1546d6ed868e66a5d5a65334c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

DEVELOPERS

@@ -428,8 +428,8 @@ F:	package/perl-netaddr-ip/
 F:	package/perl-timedate/
 F:	package/perl-uri/
 F:	package/perl-www-robotrules/
-F:	package/pixman/
 F:	package/php/
+F:	package/pixman/
 F:	package/pngquant/
 F:	package/pound/
 F:	package/pulseaudio/