From 61f800d7b69efa632c5f93b4be4b1e4154c698d7 Mon Sep 17 00:00:00 2001
From: ZKaoChi <1953542921@qq.com>
Date: Thu, 14 Nov 2024 05:07:34 +0800
Subject: [PATCH] DOC: Make document merge_cells=columns in to_excel (#60277)

* DOC: Make document merge_cells=columns in to_excel

* DOC: Make document merge_cells=columns in to_excel

* Modify the description
---
 pandas/core/generic.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 56031f20faa16..039bdf9c36ee7 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -2211,8 +2211,9 @@ def to_excel(
             via the options ``io.excel.xlsx.writer`` or
             ``io.excel.xlsm.writer``.
 
-        merge_cells : bool, default True
-            Write MultiIndex and Hierarchical Rows as merged cells.
+        merge_cells : bool or 'columns', default False
+            If True, write MultiIndex index and columns as merged cells.
+            If 'columns', merge MultiIndex column cells only.
         {encoding_parameter}
         inf_rep : str, default 'inf'
             Representation for infinity (there is no native representation for