fix export api configuration class

src/app/openApis/geographicSiteManagement/api-configuration.ts

@@ -164,8 +164,8 @@ export class Configuration {
         return encodeURIComponent(String(value));
     }
 
+}
 
     export class ApiConfiguration {
       rootUrl: string = '//portal.openslice.io/osapi';
     }
-}