[arrow] branch main updated: MINOR: [Docs] Fix typo in docs for dense union data type (#35887)

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alenka pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
     new fe48403651 MINOR: [Docs] Fix typo in docs for dense union data type (#35887)
fe48403651 is described below

commit fe48403651e51e241802fef05984efc37f10a4fc
Author: Nick Byrne <55...@users.noreply.github.com>
AuthorDate: Sun Jun 11 18:37:34 2023 +0200

    MINOR: [Docs] Fix typo in docs for dense union data type (#35887)
    
    ## Rationale for this change / What changes are included in this PR?
    
    Fixed typo in `Columnar.rst`.
    
    I think this typo may have crept in from an [older](https://wesm.github.io/arrow-site-test/format/Layout.html#example-layout-dense-union) version of the docs when validity bitmaps were allowed for Union types.
    
    ## Are these changes tested?
    
    N/A
    
    ## Are there any user-facing changes?
    
    Only in the docs.
    
    Authored-by: Nick Byrne <by...@tcd.ie>
    Signed-off-by: AlenkaF <fr...@gmail.com>
---
 docs/source/format/Columnar.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/format/Columnar.rst b/docs/source/format/Columnar.rst
index 8358cfe0ab..b90e2c97ad 100644
--- a/docs/source/format/Columnar.rst
+++ b/docs/source/format/Columnar.rst
@@ -622,7 +622,7 @@ will have the following layout: ::
 
     * Children arrays:
       * Field-0 array (f: Float32):
-        * Length: 2, Null count: 1
+        * Length: 3, Null count: 1
         * Validity bitmap buffer: 00000101
 
         * Value Buffer: