[vala] libxml-2.0: Make Doc.save_format_file return an int

[Evan Nemerson <evann src gnome org>]

commit 371fd75793b4795a6c729addcdc428eac1bff1db
Author: Evan Nemerson <evan coeus-group com>
Date:   Wed Aug 4 11:47:48 2010 -0700

    libxml-2.0: Make Doc.save_format_file return an int
    
    Fixes bug 625089.

 vapi/libxml-2.0.vapi |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/vapi/libxml-2.0.vapi b/vapi/libxml-2.0.vapi
index c1f72b8..69fa838 100644
--- a/vapi/libxml-2.0.vapi
+++ b/vapi/libxml-2.0.vapi
@@ -442,7 +442,7 @@ namespace Xml {
 		public void save_file_enc (string filename, string enc = "UTF-8");
 
 		[CCode (cname = "xmlSaveFormatFile", instance_pos = 1.1)]
-		public void save_format_file (string filename, int format);
+		public int save_format_file (string filename, int format);
 
 		[CCode (cname = "xmlSaveFormatFileEnc", instance_pos = 1.1)]
 		public void save_format_file_enc (string filename, string enc = "UTf-8", bool format = true);