From 8b9b818003cd00283b33fe8f457bf2c3b3e0c2a3 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Mon, 30 Sep 2024 07:15:44 +0200
Subject: [PATCH] chore: improve docstring and return value for tv_alma

---
 technical/indicators/indicators.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/technical/indicators/indicators.py b/technical/indicators/indicators.py
index b44a984a..3387928f 100644
--- a/technical/indicators/indicators.py
+++ b/technical/indicators/indicators.py
@@ -1306,7 +1306,7 @@ def tv_hma(dataframe: DataFrame, length: int = 9, field="close") -> Series:
 
 def tv_alma(
     dataframe: DataFrame, length: int = 8, offset: int = 0, sigma: int = 0, field="close"
-) -> DataFrame:
+) -> Series:
     """
     Source: Tradingview "Arnaud Legoux Moving Average"
     Links:  https://www.tradingview.com/pine-script-reference/v5/#fun_ta.alma
@@ -1326,7 +1326,7 @@ def tv_alma(
         field   : Field to use for the calculation
 
     Returns :
-        dataframe : Series of ALMA values
+        series : Series of ALMA values
     """
 
     """ This is simple computation way, just for reference """