fix: add 'rel' attirubte to edit link (#3293)

website/src/components/edit-link.js

@@ -15,7 +15,7 @@ const EditLink = ({ collection, filename }) => (
       }
     `}
   >
-    <a href={`/admin/#/edit/${collection}/${filename}`} target="_blank">
+    <a href={`/admin/#/edit/${collection}/${filename}`} target="_blank" rel="noopener noreferrer">
       <svg
         version="1.1"
         id="pencil"

website/src/components/layout.js

@@ -33,7 +33,7 @@ export const LayoutTemplate = ({ children }) => (
     <GlobalStyles />
     {children}
   </ThemeProvider>
-)
+);
 
 const Layout = ({ hasPageHero, children }) => {
   return (

website/src/components/markdown.js

@@ -127,7 +127,7 @@ const StyledMarkdown = styled.div`
 
 const Markdown = ({ body, html }) => {
   if (body) {
-    return <StyledMarkdown>{body}</StyledMarkdown>
+    return <StyledMarkdown>{body}</StyledMarkdown>;
   }
   return <StyledMarkdown dangerouslySetInnerHTML={{ __html: html }} />;
 };