Change a path for uploading a file

src/main/scala/gitbucket/core/controller/FileUploadController.scala

@@ -23,7 +23,7 @@ class FileUploadController extends ScalatraServlet with FileUploadSupport {
     }, FileUtil.isImage)
   }
 
-  post("/image/:owner/:repository"){
+  post("/file/:owner/:repository"){
     execute({ (file, fileId) =>
       FileUtils.writeByteArrayToFile(new java.io.File(
         getAttachedDir(params("owner"), params("repository")),

src/main/twirl/gitbucket/core/helper/attached.scala.html

@@ -9,7 +9,7 @@
 $(function(){
   try {
     $([$('#@textareaId').closest('div')[0], $('#@textareaId').next('div')[0]]).dropzone({
-      url: '@path/upload/image/@owner/@repository',
+      url: '@path/upload/file/@owner/@repository',
       maxFilesize: 10,
       acceptedFiles: 'image/*,application/pdf',
       dictInvalidFileType: 'Unfortunately, we don\'t support that file type. Try again with a PNG, GIF, or JPG.',