gst-libs/gst/audio/audio.c: Clarify the docs a little.

Original commit message from CVS:
* gst-libs/gst/audio/audio.c:
Clarify the docs a little.

ChangeLog

+2007-08-22  Wim Taymans  <wim.taymans@gmail.com>
+
+	* gst-libs/gst/audio/audio.c:
+	Clarify the docs a little.
+
 2007-08-22  Stefan Kost  <ensonic@users.sf.net>
 	* gst/volume/gstvolume.c:

gst-libs/gst/audio/audio.c

@@ -261,7 +261,8 @@ gst_audio_structure_set_int (GstStructure * structure, GstAudioFieldFlag flag)
  *
  * Clip the the buffer to the given %GstSegment.
  *
- * After calling this function do not reference @buffer anymore.
+ * After calling this function the caller does not own a reference to 
+ * @buffer anymore.
  *
  * Returns: %NULL if the buffer is completely outside the configured segment,
  * otherwise the clipped buffer is returned.