From 5294cb5bc232915ac969c61e5863111b0b34148d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rodrigo=20Gir=C3=A3o=20Serr=C3=A3o?=
 <5621605+rodrigogiraoserrao@users.noreply.github.com>
Date: Mon, 23 Dec 2024 14:20:08 +0000
Subject: [PATCH] docs: Improve docstring clarity (#20416)

---
 py-polars/polars/dataframe/frame.py | 32 ++++++++++++++---------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/py-polars/polars/dataframe/frame.py b/py-polars/polars/dataframe/frame.py
index 4de12cc95aa6..9545733410fc 100644
--- a/py-polars/polars/dataframe/frame.py
+++ b/py-polars/polars/dataframe/frame.py
@@ -2827,9 +2827,9 @@ def write_csv(
         null_value: str | None = None,
         quote_style: CsvQuoteStyle | None = None,
         storage_options: dict[str, Any] | None = None,
-        credential_provider: CredentialProviderFunction
-        | Literal["auto"]
-        | None = "auto",
+        credential_provider: (
+            CredentialProviderFunction | Literal["auto"] | None
+        ) = "auto",
         retries: int = 2,
     ) -> str | None:
         """
@@ -3614,9 +3614,9 @@ def write_ipc(
         compression: IpcCompression = "uncompressed",
         compat_level: CompatLevel | None = None,
         storage_options: dict[str, Any] | None = None,
-        credential_provider: CredentialProviderFunction
-        | Literal["auto"]
-        | None = "auto",
+        credential_provider: (
+            CredentialProviderFunction | Literal["auto"] | None
+        ) = "auto",
         retries: int = 2,
     ) -> BytesIO: ...
 
@@ -3628,9 +3628,9 @@ def write_ipc(
         compression: IpcCompression = "uncompressed",
         compat_level: CompatLevel | None = None,
         storage_options: dict[str, Any] | None = None,
-        credential_provider: CredentialProviderFunction
-        | Literal["auto"]
-        | None = "auto",
+        credential_provider: (
+            CredentialProviderFunction | Literal["auto"] | None
+        ) = "auto",
         retries: int = 2,
     ) -> None: ...
 
@@ -3642,9 +3642,9 @@ def write_ipc(
         compression: IpcCompression = "uncompressed",
         compat_level: CompatLevel | None = None,
         storage_options: dict[str, Any] | None = None,
-        credential_provider: CredentialProviderFunction
-        | Literal["auto"]
-        | None = "auto",
+        credential_provider: (
+            CredentialProviderFunction | Literal["auto"] | None
+        ) = "auto",
         retries: int = 2,
     ) -> BytesIO | None:
         """
@@ -3828,9 +3828,9 @@ def write_parquet(
         partition_by: str | Sequence[str] | None = None,
         partition_chunk_size_bytes: int = 4_294_967_296,
         storage_options: dict[str, Any] | None = None,
-        credential_provider: CredentialProviderFunction
-        | Literal["auto"]
-        | None = "auto",
+        credential_provider: (
+            CredentialProviderFunction | Literal["auto"] | None
+        ) = "auto",
         retries: int = 2,
     ) -> None:
         """
@@ -8455,7 +8455,7 @@ def pivot(
               {'min', 'max', 'first', 'last', 'sum', 'mean', 'median', 'len'}
             - An expression to do the aggregation.
         maintain_order
-            Sort the grouped keys so that the output order is predictable.
+            Ensure the values of `index` are sorted by discovery order.
         sort_columns
             Sort the transposed columns by name. Default is by order of discovery.
         separator