Spotless check should ignore .settings directory

After Spotless plug-in was added, building the gradle project with Eclipse project files fails:

Execution failed for task ':spotlessMiscCheck'.
> The following files had format violations:
.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,7 +1,7 @@
<?xml·version="1.0"·encoding="UTF-8"?>
<faceted-project>
-\t<fixed·facet="jst.java"/>
-\t<fixed·facet="jst.web"/>
-\t<installed·facet="jst.web"·version="2.4"/>
-\t<installed·facet="jst.java"·version="11"/>
+····<fixed·facet="jst.java"/>
+····<fixed·facet="jst.web"/>
+····<installed·facet="jst.web"·version="2.4"/>
+····<installed·facet="jst.java"·version="11"/>
</faceted-project>
Run './gradlew :spotlessApply' to fix these violations.