Fix an annoying Javadoc nit

Even though the outer class is imported, a Javadoc reference to
a nested class needs to be fully qualified (or imported on its
own, which our style guide prohibits).

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146160210

java/google/registry/flows/custom/DomainDeleteFlowCustomLogic.java

@@ -67,8 +67,8 @@ public class DomainDeleteFlowCustomLogic extends BaseFlowCustomLogic {
   /**
    * A hook that runs before the response is returned.
    *
-   * <p>This takes the {@link Result.Code} and {@link ResponseExtension}s as input and returns them,
-   * potentially with modifications.
+   * <p>This takes the {@link google.registry.model.eppoutput.Result.Code} and
+   * {@link ResponseExtension}s as input and returns them, potentially with modifications.
    */
   @SuppressWarnings("unused")
   public BeforeResponseReturnData beforeResponse(BeforeResponseParameters parameters)