[libgdata] [core] Improve documentation a little

[Philip Withnall <pwithnall src gnome org>]

commit eeaaf33238c08962c72193d90205fa490c5dfb87
Author: Philip Withnall <philip tecnocode co uk>
Date:   Fri Apr 9 22:34:56 2010 +0100

    [core] Improve documentation a little

 gdata/gdata-service.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdata/gdata-service.c b/gdata/gdata-service.c
index 5b60e51..edb67f6 100644
--- a/gdata/gdata-service.c
+++ b/gdata/gdata-service.c
@@ -901,6 +901,7 @@ _gdata_service_send_message (GDataService *self, SoupMessage *message, GCancella
 	if (cancel_signal != 0)
 		g_cancellable_disconnect (cancellable, cancel_signal);
 
+	/* Handle redirections specially so we don't lose our custom headers when making the second request */
 	if (SOUP_STATUS_IS_REDIRECTION (message->status_code)) {
 		SoupURI *new_uri;
 		const gchar *new_location;