@Nullable Formatting Causes Checkstyle Failures

[ryanjbaxter]

I upgraded to spring-javaformat 0.44 today and it is causing some checkstyle failures after applying the formatting. It looks like there was a change in the way we deal with org.springframework.lang.Nullable, see #435

@Override
@Nullable
public BeanResolver getBeanResolver() {
    return this.beanFactoryResolver;
}

Now gets transformed to

@Override
@Nullable public BeanResolver getBeanResolver() {
    return this.beanFactoryResolver;
}

And then the Checkstyle check fails with Annotation 'Nullable' should be alone on line.