[libgdata] [media] Small documentation fix

[Philip Withnall <pwithnall src gnome org>]

commit 469b7a91d09aa178a770c08bbdc40223cb189fd4
Author: Philip Withnall <philip tecnocode co uk>
Date:   Tue Aug 3 22:49:26 2010 +0100

    [media] Small documentation fix

 gdata/media/gdata-media-content.c   |    2 +-
 gdata/media/gdata-media-thumbnail.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gdata/media/gdata-media-content.c b/gdata/media/gdata-media-content.c
index e32d627..2602769 100644
--- a/gdata/media/gdata-media-content.c
+++ b/gdata/media/gdata-media-content.c
@@ -538,7 +538,7 @@ gdata_media_content_get_width (GDataMediaContent *self)
  * gdata_media_content_download:
  * @self: a #GDataMediaContent
  * @service: the #GDataService
- * @default_filename: an optional default filename used if the user selects a directory as the destination
+ * @default_filename: a default filename used if the user selects a directory as the destination
  * @target_dest_file: the destination file or directory to download to
  * @replace_file_if_exists: whether to replace already existing files at the download location
  * @cancellable: optional #GCancellable object, or %NULL
diff --git a/gdata/media/gdata-media-thumbnail.c b/gdata/media/gdata-media-thumbnail.c
index 59592a7..02703c2 100644
--- a/gdata/media/gdata-media-thumbnail.c
+++ b/gdata/media/gdata-media-thumbnail.c
@@ -215,7 +215,7 @@ parse_time (const gchar *time_string)
 	return (gint64) ((seconds + minutes * 60 + hours * 3600) * 1000);
 }
 
-/**
+/*
  * gdata_media_thumbnail_build_time:
  * @_time: a number of milliseconds since the start of a media stream
  *
@@ -365,7 +365,7 @@ gdata_media_thumbnail_get_time (GDataMediaThumbnail *self)
  * gdata_media_thumbnail_download:
  * @self: a #GDataMediaThumbnail
  * @service: the #GDataService
- * @default_filename: an optional default filename used if the user selects a directory as the destination
+ * @default_filename: a default filename used if the user selects a directory as the destination
  * @target_dest_file: the destination file or directory to download to
  * @replace_file_if_exists: whether to replace already existing files at the download location
  * @cancellable: optional #GCancellable object, or %NULL