docs: docs update (#911)

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Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/cloudiot_v1.projects.locations.registries.devices.states.html b/docs/dyn/cloudiot_v1.projects.locations.registries.devices.states.html
index 261424e..d1b55c7 100644
--- a/docs/dyn/cloudiot_v1.projects.locations.registries.devices.states.html
+++ b/docs/dyn/cloudiot_v1.projects.locations.registries.devices.states.html
@@ -99,12 +99,12 @@
   An object of the form:
 
     { # Response for `ListDeviceStates`.
-    "deviceStates": [ # The last few device states. States are listed in descending order of server
+    &quot;deviceStates&quot;: [ # The last few device states. States are listed in descending order of server
         # update time, starting from the most recent one.
       { # The device state, as reported by the device.
-        "updateTime": "A String", # [Output only] The time at which this state version was updated in Cloud
+        &quot;updateTime&quot;: &quot;A String&quot;, # [Output only] The time at which this state version was updated in Cloud
             # IoT Core.
-        "binaryData": "A String", # The device state data.
+        &quot;binaryData&quot;: &quot;A String&quot;, # The device state data.
       },
     ],
   }</pre>