chore: update generated docs (#1115)

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Source-Link: https://github.com/googleapis/discovery-artifact-manager/commit/0bed8bdae25d545e796cfcdd7a9bfffff11e69da
Source-Link: https://github.com/googleapis/synthtool/commit/c2de32114ec484aa708d32012d1fa8d75232daf5
diff --git a/docs/dyn/spanner_v1.projects.instanceConfigs.html b/docs/dyn/spanner_v1.projects.instanceConfigs.html
index 5ccb037..89b9401 100644
--- a/docs/dyn/spanner_v1.projects.instanceConfigs.html
+++ b/docs/dyn/spanner_v1.projects.instanceConfigs.html
@@ -107,7 +107,7 @@
   An object of the form:
 
     { # A possible configuration for a Cloud Spanner instance. Configurations define the geographic placement of nodes and their replication.
-    "name": "A String", # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
+    "displayName": "A String", # The name of this instance configuration as it appears in UIs.
     "replicas": [ # The geographic placement of nodes in this instance configuration and their replication properties.
       {
         "defaultLeaderLocation": True or False, # If true, this location is designated as the default leader location where leader replicas are placed. See the [region types documentation](https://cloud.google.com/spanner/docs/instances#region_types) for more details.
@@ -115,7 +115,7 @@
         "type": "A String", # The type of replica.
       },
     ],
-    "displayName": "A String", # The name of this instance configuration as it appears in UIs.
+    "name": "A String", # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
   }</pre>
 </div>
 
@@ -139,7 +139,7 @@
     &quot;nextPageToken&quot;: &quot;A String&quot;, # `next_page_token` can be sent in a subsequent ListInstanceConfigs call to fetch more of the matching instance configurations.
     &quot;instanceConfigs&quot;: [ # The list of requested instance configurations.
       { # A possible configuration for a Cloud Spanner instance. Configurations define the geographic placement of nodes and their replication.
-        &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
+        &quot;displayName&quot;: &quot;A String&quot;, # The name of this instance configuration as it appears in UIs.
         &quot;replicas&quot;: [ # The geographic placement of nodes in this instance configuration and their replication properties.
           {
             &quot;defaultLeaderLocation&quot;: True or False, # If true, this location is designated as the default leader location where leader replicas are placed. See the [region types documentation](https://cloud.google.com/spanner/docs/instances#region_types) for more details.
@@ -147,7 +147,7 @@
             &quot;type&quot;: &quot;A String&quot;, # The type of replica.
           },
         ],
-        &quot;displayName&quot;: &quot;A String&quot;, # The name of this instance configuration as it appears in UIs.
+        &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
       },
     ],
   }</pre>