whitespace/width fixes

Original commit message from CVS:
whitespace/width fixes

gst/gstelement.h

@@ -337,20 +337,21 @@ G_STMT_START {								\
  * GstElement:
  * @state_lock: Used to serialize execution of gst_element_set_state()
  * @state_cond: Used to signal completion of a state change
- * @state_cookie: Used to detect concurrent execution of gst_element_set_state() and
- *     gst_element_get_state()
+ * @state_cookie: Used to detect concurrent execution of
+ * gst_element_set_state() and gst_element_get_state()
  * @current_state: the current state of an element
- * @next_state: the next state of an element, can be #GST_STATE_VOID_PENDING if the 
- *     element is in the correct state.
- * @pending_state: the final state the element should go to, can be #GST_STATE_VOID_PENDING
- *     if the element is in the correct state
+ * @next_state: the next state of an element, can be #GST_STATE_VOID_PENDING if
+ * the element is in the correct state.
+ * @pending_state: the final state the element should go to, can be
+ * #GST_STATE_VOID_PENDING if the element is in the correct state
  * @last_return: the last return value of an element state change
- * @bus: the bus of the element. This bus is provided to the element by the parent element
- *     or the application. A #GstPipeline has a bus of its own.
- * @clock: the clock of the element. This clock is usually provided by to the element by
- *     the toplevel #GstPipeline.
- * @base_time: the time of the clock right before the element is set to PLAYING. Subtracting
- *     @base_time from the current clock time in the PLAYING state will yield the stream time.
+ * @bus: the bus of the element. This bus is provided to the element by the
+ * parent element or the application. A #GstPipeline has a bus of its own.
+ * @clock: the clock of the element. This clock is usually provided by to the
+ * element by the toplevel #GstPipeline.
+ * @base_time: the time of the clock right before the element is set to
+ * PLAYING. Subtracting @base_time from the current clock time in the PLAYING
+ * state will yield the stream time.
  * @numpads: number of pads of the element, includes both source and sink pads.
  * @pads: list of pads
  * @numsrcpads: number of source pads of the element.