Re-indent module list in BackendComponent

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=129453164

java/google/registry/module/backend/BackendComponent.java

@@ -68,8 +68,7 @@ import javax.inject.Singleton;
         UseAppIdentityCredentialForGoogleApisModule.class,
         VoidDnsWriterModule.class,
         VoidKeyringModule.class,
-  }
-)
+    })
 interface BackendComponent {
   BackendRequestComponent startRequest(RequestModule requestModule);
 }