[fidldoc] Updating fidldocs
diff --git a/sdk/fidl/fuchsia.ui.scenic.internal/README.md b/sdk/fidl/fuchsia.ui.scenic.internal/README.md
index 841ab22..4400d4c 100644
--- a/sdk/fidl/fuchsia.ui.scenic.internal/README.md
+++ b/sdk/fidl/fuchsia.ui.scenic.internal/README.md
@@ -9,7 +9,7 @@
*Defined in [fuchsia.ui.scenic.internal/flatland.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.ui.scenic.internal/flatland.fidl#34)*
<p>A protocol that provides information about a particular Link to the child client. Each Flatland
-instance may only specify a single root transform, so other objects in the graph can only be
+instance may only specify a single root transform, so other objects in the graph can only be
children of a single GraphLink. However, more than one GraphLink protocol may be active at a
time for a particular Flatland instance. Specifically, when a Flatland instance is transitioning
from using one Link to another, each Link will have a separate protocol instance, and more than
@@ -287,6 +287,30 @@
+### SetLinkOnTransform {#SetLinkOnTransform}
+
+<p>Setting a Link on a Transform makes the content from the Link visible in the render tree
+as long as the Transform is visible from the root Transform. The contents of the Link will
+be rendered before, and therefore "behind", any content attached to the descendants of the
+Transform.</p>
+
+#### Request
+<table>
+ <tr><th>Name</th><th>Type</th></tr>
+ <tr>
+ <td><code>transform_id</code></td>
+ <td>
+ <code><a class='link' href='#TransformId'>TransformId</a></code>
+ </td>
+ </tr><tr>
+ <td><code>link_id</code></td>
+ <td>
+ <code><a class='link' href='#LinkId'>LinkId</a></code>
+ </td>
+ </tr></table>
+
+
+
### SetLinkProperties {#SetLinkProperties}
<p>Transforms are usually sufficient to change how content is presented. Links, however, have
@@ -593,7 +617,7 @@
<td>
<code>uint64</code></td>
<td><p>A user-defined identifier for a particular transform. See CreateTransform() and
-ReleaseTransform() for more information. </p>
+ReleaseTransform() for more information.</p>
</td>
</tr><tr id="LinkId">
<td><a href="https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.ui.scenic.internal/flatland.fidl#81">LinkId</a></td>
