From 80e4fe815aa6e495b0c79df9fb72515af7391bf8 Mon Sep 17 00:00:00 2001
From: Chingiz Mardanov <chingiz.mardanov@unity3d.com>
Date: Tue, 19 Oct 2021 15:26:47 -0400
Subject: [PATCH] Update the comment lines.

---
 com.unity.ml-agents/CHANGELOG.md                      | 2 +-
 com.unity.ml-agents/Runtime/Sensors/StackingSensor.cs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/com.unity.ml-agents/CHANGELOG.md b/com.unity.ml-agents/CHANGELOG.md
index dab7cb200f..bde20e3d59 100755
--- a/com.unity.ml-agents/CHANGELOG.md
+++ b/com.unity.ml-agents/CHANGELOG.md
@@ -18,7 +18,7 @@ and this project adheres to
 
 #### com.unity.ml-agents / com.unity.ml-agents.extensions (C#)
 - Added the capacity to initialize behaviors from any checkpoint and not just the latest one (#5525)
-
+- Added the ability to get a read-only view of the stacked observations (#5523)
 #### ml-agents / ml-agents-envs / gym-unity (Python)
 - Set gym version in gym-unity to gym release 0.20.0
 - Added support for having `beta`, `epsilon`, and `learning rate` on separate schedules (affects only PPO and POCA). (#5538)
diff --git a/com.unity.ml-agents/Runtime/Sensors/StackingSensor.cs b/com.unity.ml-agents/Runtime/Sensors/StackingSensor.cs
index bddb721634..8e1a39aafb 100644
--- a/com.unity.ml-agents/Runtime/Sensors/StackingSensor.cs
+++ b/com.unity.ml-agents/Runtime/Sensors/StackingSensor.cs
@@ -288,9 +288,9 @@ public BuiltInSensorType GetBuiltInSensorType()
         }
 
         /// <summary>
-        /// Returns a read-only view of the observations that added.
+        /// Returns the stacked observations as a read-only collection.
         /// </summary>
-        /// <returns>A read-only view of the observations list.</returns>
+        /// <returns>The stacked observations as a read-only collection.</returns>
         internal ReadOnlyCollection<float> GetStackedObservations()
         {
             List<float> observations = new List<float>();