list_window: document list_window_center

diff --git a/src/list_window.h b/src/list_window.h
index a61d24b4e9b3c0cdd0ee7640e673e4dadc2f8966..ed241432a2ebae6cd1854a7c885802a92134bbe2 100644 (file)
--- a/src/list_window.h
+++ b/src/list_window.h
@@ -121,6 +121,9 @@ bool
 list_window_mouse(struct list_window *lw, unsigned long bstate, int y);
 #endif
 
+/**
+ * Centers the visible range around item n on the list.
+ */
 void
 list_window_center(struct list_window *lw, unsigned n);