generate spaces instead of tabs into config.c
diff --git a/Modules/makesetup b/Modules/makesetup
index e204a05..8db8de8 100755
--- a/Modules/makesetup
+++ b/Modules/makesetup
@@ -259,7 +259,7 @@
 	for mod in $MODS
 	do
 		EXTDECLS="${EXTDECLS}extern PyObject* PyInit_$mod(void);$NL"
-		INITBITS="${INITBITS}	{\"$mod\", PyInit_$mod},$NL"
+		INITBITS="${INITBITS}    {\"$mod\", PyInit_$mod},$NL"
 	done