Minor followup to previous commit.

 lisp/simple.el (next-line, previous-line): Document TRY-VSCROLL and ARG.

Fixes: debbugs:14842

2 files changed, 5 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 8e039421e30..99e9150cd7b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,6 +1,6 @@
 2013-07-12  Eli Zaretskii  <eliz@gnu.org>
 
-        * simple.el (next-line, previous-line): Document TRY-VSCROLL.
+        * simple.el (next-line, previous-line): Document TRY-VSCROLL and ARG.
         (Bug#14842)
 
 2013-07-12  Glenn Morris  <rgm@gnu.org>
diff --git a/lisp/simple.el b/lisp/simple.el
index 85d06ff89f0..9158452fd64 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -4606,6 +4606,8 @@ Non-interactively, use TRY-VSCROLL to control whether to vscroll tall
 lines: if either `auto-window-vscroll' or TRY-VSCROLL is nil, this
 function will not vscroll.
 
+ARG defaults to 1.
+
 If there is no character in the target line exactly under the current column,
 the cursor is positioned after the character in that line which spans this
 column, or at the end of the line if it is not long enough.
@@ -4654,6 +4656,8 @@ Non-interactively, use TRY-VSCROLL to control whether to vscroll tall
 lines: if either `auto-window-vscroll' or TRY-VSCROLL is nil, this
 function will not vscroll.
 
+ARG defaults to 1.
+
 If there is no character in the target line exactly over the current column,
 the cursor is positioned after the character in that line which spans this
 column, or at the end of the line if it is not long enough.