[vala] pango: Mark return value of Language.from_string to be unowned

[Luca Bruno <lucabru src gnome org>]

commit dded891b0650179092058258dbee94e54379ddd1
Author: Luca Bruno <lucabru src gnome org>
Date:   Sun Jul 17 19:20:46 2011 +0200

    pango: Mark return value of Language.from_string to be unowned
    
    Fixes regression introduced by commit 5d6c21cebd3c5a.
    
    Fixes bug 654785.

 vapi/packages/pango/pango.metadata |    2 +-
 vapi/pango.vapi                    |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/vapi/packages/pango/pango.metadata b/vapi/packages/pango/pango.metadata
index cf10a7b..7041823 100644
--- a/vapi/packages/pango/pango.metadata
+++ b/vapi/packages/pango/pango.metadata
@@ -117,7 +117,7 @@ pango_glyph_string_index_to_x.x_pos is_out="1"
 pango_glyph_string_x_to_index.index_ is_out="1"
 pango_glyph_string_x_to_index.trailing is_out="1"
 PangoGlyphVisAttr is_value_type="1"
-pango_language_from_string transfer_ownership="1" nullable="1"
+pango_language_from_string nullable="1"
 pango_language_get_scripts is_array="1"
 pango_language_get_scripts.num_scripts hidden="1"
 pango_layout_get_cursor_pos.strong_pos is_out="1"
diff --git a/vapi/pango.vapi b/vapi/pango.vapi
index 0cead92..a663a31 100644
--- a/vapi/pango.vapi
+++ b/vapi/pango.vapi
@@ -308,7 +308,7 @@ namespace Pango {
 	[Compact]
 	[CCode (type_id = "PANGO_TYPE_LANGUAGE", cheader_filename = "pango/pango.h")]
 	public class Language {
-		public static Pango.Language? from_string (string language);
+		public static unowned Pango.Language? from_string (string language);
 		public static unowned Pango.Language get_default ();
 		public unowned string get_sample_string ();
 		public unowned Pango.Script[] get_scripts ();