disable warning about missing file ( make handles this situation correctly regardless )

Modified: branches/xmlbuildsystem/reactos/Makefile

--- branches/xmlbuildsystem/reactos/Makefile	2005-03-04 18:51:17 UTC (rev 13819)
+++ branches/xmlbuildsystem/reactos/Makefile	2005-03-04 19:07:02 UTC (rev 13820)
@@ -51,7 +51,7 @@

 endif
 
 include tools/Makefile

-include Makefile.auto

+-include Makefile.auto

 
 PREAUTO := \
 	include$(SEP)reactos$(SEP)buildno.h \