fixed typo 'render' -> 'renders' (#6548)

Author: emilybrown1

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/Settings/FrameSettings.cs

@@ -185,7 +185,7 @@ public enum FrameSettingsField
         /// <summary>When enabled, HDRP processes a post-processing render pass for Cameras using these Frame Settings.</summary>
         [FrameSettingsField(0, displayedName: "Post-process", customOrderInGroup: 18, tooltip: "When enabled, HDRP processes a post-processing render pass for Cameras using these Frame Settings.")]
         Postprocess = 15,
-        /// <summary>When enabled, HDRP render user written post processes.</summary>
+        /// <summary>When enabled, HDRP renders user written post processes.</summary>
         [FrameSettingsField(0, displayedName: "Custom Post-process", positiveDependencies: new[] { Postprocess }, customOrderInGroup: 19, tooltip: "When enabled on a Camera, HDRP render user written post processes.")]
         CustomPostProcess = 39,
         /// <summary>When enabled, HDRP replace NaN values with black pixels for Cameras using these Frame Settings.</summary>