From 6a33b904598a43cc7f2a903f1f6291cbbf0326cc Mon Sep 17 00:00:00 2001
From: Sergii Dymchenko <sdym@meta.com>
Date: Thu, 22 Aug 2024 17:27:47 -0700
Subject: [PATCH] Fix wrong docstring arg name

---
 baselines/common/segment_tree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/baselines/common/segment_tree.py b/baselines/common/segment_tree.py
index cb386ecdb5..b825ebdb86 100644
--- a/baselines/common/segment_tree.py
+++ b/baselines/common/segment_tree.py
@@ -112,7 +112,7 @@ def find_prefixsum_idx(self, prefixsum):
 
         Parameters
         ----------
-        perfixsum: float
+        prefixsum: float
             upperbound on the sum of array prefix
 
         Returns