chore: regens API reference docs (#889)

diff --git a/docs/dyn/androidmanagement_v1.enterprises.applications.html b/docs/dyn/androidmanagement_v1.enterprises.applications.html
index 656f321..c294689 100644
--- a/docs/dyn/androidmanagement_v1.enterprises.applications.html
+++ b/docs/dyn/androidmanagement_v1.enterprises.applications.html
@@ -94,15 +94,21 @@
   An object of the form:
 
     { # Information about an app.
+    "appTracks": [ # Application tracks visible to the enterprise.
+      { # Id to name association of a app track.
+        "trackId": "A String", # The unmodifiable unique track identifier, taken from the releaseTrackId in the URL of the Play Console page that displays the app’s track information.
+        "trackAlias": "A String", # The track name associated with the trackId, set in the Play Console. The name is modifiable from Play Console.
+      },
+    ],
     "managedProperties": [ # The set of managed properties available to be pre-configured for the app.
       { # Managed property.
-        "nestedProperties": [ # For BUNDLE_ARRAY properties, the list of nested properties. A BUNDLE_ARRAY property is at most two levels deep.
-          # Object with schema name: ManagedProperty
-        ],
+        "key": "A String", # The unique key that the app uses to identify the property, e.g. "com.google.android.gm.fieldname".
         "description": "A String", # A longer description of the property, providing more detail of what it affects. Localized.
         "title": "A String", # The name of the property. Localized.
         "defaultValue": "", # The default value of the property. BUNDLE_ARRAY properties don't have a default value.
-        "key": "A String", # The unique key that the app uses to identify the property, e.g. "com.google.android.gm.fieldname".
+        "nestedProperties": [ # For BUNDLE_ARRAY properties, the list of nested properties. A BUNDLE_ARRAY property is at most two levels deep.
+          # Object with schema name: ManagedProperty
+        ],
         "entries": [ # For CHOICE or MULTISELECT properties, the list of possible entries.
           { # An entry of a managed property.
             "name": "A String", # The human-readable name of the value. Localized.