Fixed typo in API name

com.unity.render-pipelines.universal/CHANGELOG.md

@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed an issue where Unlit and ParticlesUnlit shaders did not have HDR color selection for albedo [case 1283767](https://issuetracker.unity3d.com/issues/built-in-unlit-particle-shader-has-hdr-color-selection-for-albedo-urp-unlit-particles-do-not)
 - Fixed overwriting of preview camera background color. [case 1357004](https://issuetracker.unity3d.com/product/unity/issues/guid/1361557/)
 - Fixed ShadowCaster now requires varying normalWS to include changed normals from vertex shader in shader graph.
+- Fixed typo in numIterationsEnclosingSphere api name
 
 ## [13.0.0] - 2021-09-01
 ### Added

com.unity.render-pipelines.universal/Runtime/Data/UniversalRenderPipelineAsset.cs

@@ -918,13 +918,20 @@ public bool useAdaptivePerformance
             set { m_UseAdaptivePerformance = value; }
         }
 
+        /// <summary>
+        /// Set to true to enable a conservative method for calculating the size and position of the minimal enclosing sphere around the frustum cascade corner points for shadow culling.
+        /// </summary>
         public bool conservativeEnclosingSphere
         {
             get { return m_ConservativeEnclosingSphere; }
             set { m_ConservativeEnclosingSphere = value; }
         }
 
-        public int numItertionsEnclosingSphere
+        /// <summary>
+        /// Set the number of iterations to reduce the cascade culling enlcosing sphere to be closer to the absolute minimun enclosing sphere, but will also require more CPU computation for increasing values.
+        /// This parameter is used only when conservativeEnclosingSphere is set to true. Default value is 64.
+        /// </summary>
+        public int numIterationsEnclosingSphere
         {
             get { return m_NumIterationsEnclosingSphere; }
             set { m_NumIterationsEnclosingSphere = value; }

com.unity.render-pipelines.universal/Runtime/UniversalRenderer.cs

@@ -914,7 +914,7 @@ public override void SetupCullingParameters(ref ScriptableCullingParameters cull
 
             cullingParameters.conservativeEnclosingSphere = UniversalRenderPipeline.asset.conservativeEnclosingSphere;
 
-            cullingParameters.numIterationsEnclosingSphere = UniversalRenderPipeline.asset.numItertionsEnclosingSphere;
+            cullingParameters.numIterationsEnclosingSphere = UniversalRenderPipeline.asset.numIterationsEnclosingSphere;
         }
 
         /// <inheritdoc />