軽いバグ修正

frontend/src/components/PostEditForm.tsx

@@ -1,4 +1,5 @@
 import axios from 'axios'
+import toCamel from 'camelcase-keys'
 import { useState } from 'react'
 
 import TextArea from '@/components/common/TextArea'
@@ -22,7 +23,7 @@ export default ({ post, onSave }: Props) => {
     const res = await axios.put (`${ API_BASE_URL }/posts/${ post.id }`, { title, tags },
 	{ headers: { 'Content-Type':     'multipart/form-data',
 		     'X-Transfer-Code':  localStorage.getItem ('user_code') || '' } } )
-    const data = res.data as Post
+    const data = toCamel (res.data as any, { deep: true }) as Post
     onSave ({ ...post,
 	      title:  data.title,
 	      tags:   data.tags } as Post)