updated a bit of language

Author: StephenHodgson

Assets/MixedRealityToolkit/InputSystem/Focus/FocusProvider.cs

@@ -32,7 +32,7 @@ public class FocusProvider : MonoBehaviour, IMixedRealityFocusProvider
         #region IFocusProvider Properties
 
         [SerializeField]
-        [Tooltip("Maximum distance at which all pointers can collide with an object, unless it has an override extent.")]
+        [Tooltip("Maximum distance at which all pointers can collide with a GameObject, unless it has an override extent.")]
         private float pointingExtent = 10f;
 
         /// <inheritdoc />

Assets/MixedRealityToolkit/_Core/Interfaces/InputSystem/IMixedRealityFocusProvider.cs

@@ -14,7 +14,7 @@ namespace Microsoft.MixedReality.Toolkit.Internal.Interfaces.InputSystem
     public interface IMixedRealityFocusProvider : IMixedRealitySourceStateHandler
     {
         /// <summary>
-        /// Maximum distance at which all pointers can collide with an object, unless it has an override extent.
+        /// Maximum distance at which all pointers can collide with a <see cref="GameObject"/>, unless it has an override extent.
         /// </summary>
         float GlobalPointingExtent { get; }