docs: update docs (#916)

* fix: re-run script

* test: fix noxfile
diff --git a/docs/dyn/dialogflow_v2.projects.operations.html b/docs/dyn/dialogflow_v2.projects.operations.html
index cfa5cdd..4e123ec 100644
--- a/docs/dyn/dialogflow_v2.projects.operations.html
+++ b/docs/dyn/dialogflow_v2.projects.operations.html
@@ -140,15 +140,6 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": True or False, # If the value is `false`, it means the operation is still in progress.
-        # If `true`, the operation is completed, and either `error` or `response` is
-        # available.
     "response": { # The normal response of the operation in case of success.  If the original
         # method returns no data on success, such as `Delete`, the response is
         # `google.protobuf.Empty`.  If the original method is standard
@@ -180,6 +171,15 @@
           # user-facing error message should be localized and sent in the
           # google.rpc.Status.details field, or localized by the client.
     },
+    "metadata": { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "done": True or False, # If the value is `false`, it means the operation is still in progress.
+        # If `true`, the operation is completed, and either `error` or `response` is
+        # available.
   }</pre>
 </div>
 
@@ -214,15 +214,6 @@
     &quot;operations&quot;: [ # A list of operations that matches the specified filter in the request.
       { # This resource represents a long-running operation that is the result of a
           # network API call.
-        &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
-            # contains progress information and common metadata such as create time.
-            # Some services might not provide such metadata.  Any method that returns a
-            # long-running operation should document the metadata type, if any.
-          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-        },
-        &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
-            # If `true`, the operation is completed, and either `error` or `response` is
-            # available.
         &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
             # method returns no data on success, such as `Delete`, the response is
             # `google.protobuf.Empty`.  If the original method is standard
@@ -254,6 +245,15 @@
               # user-facing error message should be localized and sent in the
               # google.rpc.Status.details field, or localized by the client.
         },
+        &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+            # contains progress information and common metadata such as create time.
+            # Some services might not provide such metadata.  Any method that returns a
+            # long-running operation should document the metadata type, if any.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+        &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
+            # If `true`, the operation is completed, and either `error` or `response` is
+            # available.
       },
     ],
   }</pre>