Adding a missing doc on the ObservationWriterExtensions (#4648)

vincentpierre · web-flow · commit ceb90caaa4bc · 2020-11-13T10:05:32.000-08:00
diff --git a/com.unity.ml-agents/Runtime/Sensors/ObservationWriter.cs b/com.unity.ml-agents/Runtime/Sensors/ObservationWriter.cs
@@ -209,9 +209,11 @@ public void Add(Quaternion quat, int writeOffset = 0)
         }
     }
 
+    /// <summary>
+    /// Provides extension methods for the ObservationWriter.
+    /// </summary>
     public static class ObservationWriterExtension
     {
-
         /// <summary>
         /// Writes a Texture2D into a ObservationWriter.
         /// </summary>

Original file line number	Diff line number	Diff line change
`@@ -209,9 +209,11 @@ public void Add(Quaternion quat, int writeOffset = 0)`
`209`	`209`	`}`
`210`	`210`	`}`
`211`	`211`
	`212`	`+ /// <summary>`
	`213`	`+ /// Provides extension methods for the ObservationWriter.`
	`214`	`+ /// </summary>`
`212`	`215`	`public static class ObservationWriterExtension`
`213`	`216`	`{`
`214`		`-`
`215`	`217`	`/// <summary>`
`216`	`218`	`/// Writes a Texture2D into a ObservationWriter.`
`217`	`219`	`/// </summary>`