(syms_of_buffer) <indicate-buffer-boundaries>: Doc fix.

diff --git a/src/buffer.c b/src/buffer.c
index b0c8c37..b3b0407 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5684,10 +5684,13 @@ scrolled, the top and bottom line of the window are marked with up and down
 arrow bitmaps.
 
 If value is a symbol `left' or `right', both angle and arrow bitmaps
-are displayed in the left or right fringe, resp.
+are displayed in the left or right fringe, resp.  Any other value
+that doesn't look like an alist means displat the angle bitmaps in
+the left fringe but no arrows.
 
-If value is an alist, each element (INDICATOR . POSITION) specifies
-the position of one of the indicators.  INDICATOR is one of `top',
+You can exercise more precise control by using an alist as the
+value.  Each alist element (INDICATOR . POSITION) specifies
+where to show one of the indicators.  INDICATOR is one of `top',
 `bottom', `up', `down', or t, which specifies the default position,
 and POSITION is one of `left', `right', or nil, meaning do not show
 this indicator.