Make sure that labeling is used consistently in all function headers (part 2).

graphics/nxbe/nxbe.h

@@ -208,7 +208,7 @@ void nxbe_closewindow(struct nxbe_window_s *wnd);
 /****************************************************************************
  * Name: nxbe_setposition
  *
- * Descripton:
+ * Description:
  *   This function checks for intersections and redraws the display after
  *   a change in the position of a window.
  *
@@ -220,7 +220,7 @@ void nxbe_setposition(FAR struct nxbe_window_s *wnd,
 /****************************************************************************
  * Name: nxbe_setsize
  *
- * Descripton:
+ * Description:
  *   This function checks for intersections and redraws the display after
  *   a change in the size of a window.
  *

graphics/nxbe/nxbe_clipper.c

@@ -156,7 +156,7 @@ static inline bool nxbe_poprectangle(struct nxbe_clipstack_s *stack,
 /****************************************************************************
  * Name: nxbe_clipper
  *
- * Descripton:
+ * Description:
  *   Perform flexible clipping operations.  Callbacks are executed for
  *   each oscured and visible portions of the window.
  *
@@ -265,7 +265,7 @@ void nxbe_clipper(FAR struct nxbe_window_s *wnd,
 /****************************************************************************
  * Name: nxbe_clipnull
  *
- * Descripton:
+ * Description:
  *   The do-nothing clipping callback function
  *
  ****************************************************************************/

graphics/nxbe/nxbe_redraw.c

@@ -83,7 +83,7 @@ static void nxbe_clipredraw(FAR struct nxbe_clipops_s *cops,
 /****************************************************************************
  * Name: nxbe_redraw
  *
- * Descripton:
+ * Description:
  *   Re-draw the visible portions of the rectangular region for the
  *   specified window
  *

graphics/nxbe/nxbe_redrawbelow.c

@@ -51,7 +51,7 @@
 /****************************************************************************
  * Name: nxbe_redrawbelow
  *
- * Descripton:
+ * Description:
  *   Re-draw the visible portions of the rectangular region for all windows
  *   below (and including) the specified window.  This function is called
  *   whenever a window is closed, moved, lowered or re-sized in order to

graphics/nxbe/nxbe_setposition.c

@@ -51,7 +51,7 @@
 /****************************************************************************
  * Name: nxbe_setposition
  *
- * Descripton:
+ * Description:
  *   This function checks for intersections and redraws the display after
  *   a change in the position of a window.
  *

graphics/nxbe/nxbe_setsize.c

@@ -51,7 +51,7 @@
 /****************************************************************************
  * Name: nxbe_setsize
  *
- * Descripton:
+ * Description:
  *   This function checks for intersections and redraws the display after
  *   a change in the size of a window.
  *

graphics/nxbe/nxbe_visible.c

@@ -81,7 +81,7 @@ static void nxbe_clipvisible(FAR struct nxbe_clipops_s *cops,
 /****************************************************************************
  * Name: nxbe_visible
  *
- * Descripton:
+ * Description:
  *   Return true if the point, pt, in window wnd is visible.  pt is in
  *   absolute screen coordinates
  *