chore(spanner): update the api

Author: yoshi-automation

docs/dyn/spanner_v1.projects.instanceConfigs.html

@@ -111,7 +111,7 @@ <h3>Method Details</h3>
   &quot;leaderOptions&quot;: [ # Allowed values of the “default_leader” schema option for databases in instances that use this instance configuration.
     &quot;A String&quot;,
   ],
-  &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
+  &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`.
   &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.
@@ -145,7 +145,7 @@ <h3>Method Details</h3>
       &quot;leaderOptions&quot;: [ # Allowed values of the “default_leader” schema option for databases in instances that use this instance configuration.
         &quot;A String&quot;,
       ],
-      &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`
+      &quot;name&quot;: &quot;A String&quot;, # A unique identifier for the instance configuration. Values are of the form `projects//instanceConfigs/a-z*`.
       &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.