style: format

src/app/document/view/[slug]/DocumentViewer.tsx

@@ -100,7 +100,7 @@ const DocumentViewer = ({ slug }: Readonly<{ slug: string }>) => {
           <span className='font-bold'>DOI: </span>
           {doi}
         </p>
-)}
+      )}
       <Suspense
         fallback={
           <div className='max-w-sm animate-pulse flex flex-wrap gap-2'>

src/app/utils/hash.ts

@@ -2,9 +2,5 @@ import crypto from 'crypto'
 
 export default function hash(key: string) {
   // git style hash
-    return crypto
+  return crypto.createHash('sha256').update(key).digest('hex').substring(0, 7)
-        .createHash('sha256')
-        .update(key)
-        .digest('hex')
-        .substring(0, 7)
 }