From 9e406f525e04c9b3f85f88a6ca33aeb3e205d74f Mon Sep 17 00:00:00 2001
From: Dave Pearson <davep@davep.org>
Date: Tue, 31 Jan 2023 13:03:23 +0000
Subject: [PATCH] Add a docstring to action_scroll_end

---
 src/textual/widgets/_tree.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/textual/widgets/_tree.py b/src/textual/widgets/_tree.py
index 18464a018..0d6ac4baf 100644
--- a/src/textual/widgets/_tree.py
+++ b/src/textual/widgets/_tree.py
@@ -1008,6 +1008,11 @@ class Tree(Generic[TreeDataType], ScrollView, can_focus=True):
         self.scroll_to_line(self.cursor_line)
 
     def action_scroll_end(self) -> None:
+        """Move the cursor to the bottom of the tree.
+
+        Note:
+            Here button means vertically, not branch depth.
+        """
         self.cursor_line = self.last_line
         self.scroll_to_line(self.cursor_line)