fix(components): cases with empty editors suggestions

packages/components/xpub-review/src/components/metadata/ReviewMetadata.js

@@ -35,6 +35,7 @@ const Cell = styled.span`
   flex-shrink: 0;
   flex-basis: 50%;
 `
+
 const arrayToText = text => (text.length === 0 ? ['none'] : text).join(', ')
 
 const ReviewMetadata = ({ version, handlingEditors, journal }) => (