add tip to text area editing docs

Textualize · Mar 6, 2024 · 11443e8 · 11443e8
1 parent cb65d6e
commit 11443e8
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diff --git a/docs/widgets/text_area.md b/docs/widgets/text_area.md
@@ -84,6 +84,10 @@ This method is the programmatic equivalent of selecting some text and then pasti
 
 Some other convenient methods are available, such as [`insert`][textual.widgets._text_area.TextArea.insert], [`delete`][textual.widgets._text_area.TextArea.delete], and [`clear`][textual.widgets._text_area.TextArea.clear].
 
+!!! tip
+    The `TextArea.document.end` property returns the location at the end of the
+    document, which might be convenient when editing programmatically.
+
 ### Working with the cursor
 
 #### Moving the cursor