- format xml output

diff --git a/snapper/XmlFile.cc b/snapper/XmlFile.cc
index c75205b4c8e50a623584336ad5026dab8be05910..c01d82c91584ead07e9cb5b10cd6503b3579c9a6 100644 (file)
--- a/snapper/XmlFile.cc
+++ b/snapper/XmlFile.cc
@@ -69,7 +69,7 @@ namespace snapper
        if (!f)
            throw IOErrorException();
 
-       if (xmlDocDump(f, doc) == -1)
+       if (xmlDocFormatDump(f, doc, 1) == -1)
        {
            fclose(f);
            throw IOErrorException();