[libchamplain] Get rid of libsoup warnings

[Jiří Techet <jiritechet src gnome org>]

commit 4be00c93ca58b4d8dd65d29cc58f428f4258f64b
Author: Jiří Techet <techet gmail com>
Date:   Mon Apr 8 00:20:28 2013 +0200

    Get rid of libsoup warnings

 champlain/champlain-network-tile-source.c |    2 +-
 demos/url-marker.c                        |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/champlain/champlain-network-tile-source.c b/champlain/champlain-network-tile-source.c
index 7715327..86d2909 100644
--- a/champlain/champlain-network-tile-source.c
+++ b/champlain/champlain-network-tile-source.c
@@ -623,7 +623,7 @@ tile_loaded_cb (G_GNUC_UNUSED SoupSession *session,
     }
 
   /* Verify if the server sent an etag and save it */
-  etag = soup_message_headers_get (msg->response_headers, "ETag");
+  etag = soup_message_headers_get_one (msg->response_headers, "ETag");
   DEBUG ("Received ETag %s", etag);
 
   renderer = champlain_map_source_get_renderer (map_source);
diff --git a/demos/url-marker.c b/demos/url-marker.c
index d0c2716..0ca2de7 100644
--- a/demos/url-marker.c
+++ b/demos/url-marker.c
@@ -50,7 +50,7 @@ pixbuf_new_from_message (SoupMessage *message,
   /*  Use a pixbuf loader that can load images of the same mime-type as the
       message.
    */
-  mime_type = soup_message_headers_get (message->response_headers,
+  mime_type = soup_message_headers_get_one (message->response_headers,
         "Content-Type");
   loader = gdk_pixbuf_loader_new_with_mime_type (mime_type, error);
   if (loader != NULL)