Auto merge of #6084 - WriterOfAlicrow:radiobutton-fix, r=jdm

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components/script/dom/htmlinputelement.rs

@@ -413,6 +413,8 @@ impl<'a> HTMLInputElementHelpers for JSRef<'a, HTMLInputElement> {
                                         .as_ref()
                                         .map(|group| &**group));
         }
+
+        self.force_relayout();
         //TODO: dispatch change event
     }