[gdome]saving xml tree: no new line after xml elements printing

[Laurent Lemaitre <r29173 email mot com>]

Paolo,

release 0.6.4

Seems that gdome_DOMImplementation_saveFile does not
print a new line after each xml elements are printed (as it did
for 0.6.2)

In my application gdome_DOMImplementation_saveFile creates:

<?xml version="1.0"?>
<!DOCTYPE admsData PUBLIC "-//Motorola//DTD Draft - Compact Model
Implementation//EN" "admsData.dtd">
<admsData xmlns:adms="admsData.dtd"
xmlns:m="/user/lemaitre/public_html/dtd/Mathlm.dtd/mathml2.dtd"><adms:device.def><adms:dec.terminal><adms:object.list><adms:object
class="unknown"><adms:name>x</adms:name></adms:object><adms:object
class="unknown"><adms:name>y</adms:name></adms:object></adms:object.list></adms:dec.terminal><adms:device.dec><adms:dec.adms/><adms:dec.variable
type="real"><

Thanks,

Laurent