updated the syntax highlight for the readme

Author: Martin Kluska

readme.md

@@ -19,81 +19,86 @@ In your own controller create the `FileReceiver`, more in example
 
 ### Javascript
 
-    $element.fileupload({
-            url: "upload_url",
-            maxChunkSize: 1000000,
-            method: "POST",
-            sequentialUploads: true,
-            formData: function(form) {
-                //laravel token for communication
-                return [{name: "_token", value: $form.find("[name=_token]").val()}];
-            },
-            progressall: function(e, data) {
-                var progress = parseInt(data.loaded / data.total * 100, 10);
-                console.log(progress+"%");
-            }
+```javascript
+$element.fileupload({
+        url: "upload_url",
+        maxChunkSize: 1000000,
+        method: "POST",
+        sequentialUploads: true,
+        formData: function(form) {
+            //laravel token for communication
+            return [{name: "_token", value: $form.find("[name=_token]").val()}];
+        },
+        progressall: function(e, data) {
+            var progress = parseInt(data.loaded / data.total * 100, 10);
+            console.log(progress+"%");
+        }
+    })
+        .bind('fileuploadchunksend', function (e, data) {
+            //console.log("fileuploadchunksend");
         })
-            .bind('fileuploadchunksend', function (e, data) {
-                //console.log("fileuploadchunksend");
-            })
-            .bind('fileuploadchunkdone', function (e, data) {
-                //console.log("fileuploadchunkdone");
-            })
-            .bind('fileuploadchunkfail', function (e, data) {
-                console.log("fileuploadchunkfail")
-            });
-            
+        .bind('fileuploadchunkdone', function (e, data) {
+            //console.log("fileuploadchunkdone");
+        })
+        .bind('fileuploadchunkfail', function (e, data) {
+            console.log("fileuploadchunkfail")
+        });
+```
+    
 ### Laravel controller
 Create laravel controller `UploadController` and create the file receiver with the desired handler.
 
 #### Controller
 You must import the full namespace in your controler (`use`).
 
-    /**
-     * Handles the file upload
-     *
-     * @param Request $request
-     *
-     * @return \Illuminate\Http\JsonResponse
-     * 
-     * @throws UploadMissingFileException
-     */
-    public function upload(Request $request) {
-
-        // create the file receiver
-        $receiver = new FileReceiver("file", $request, ContentRangeUploadHandler::class);
-
-        // check if the upload is success
-        if ($receiver->isUploaded()) {
-
-            // receive the file
-            $save = $receiver->receive();
-
-            // check if the upload has finished (in chunk mode it will send smaller files)
-            if ($save->isFinished()) {
-                // save the file and return any response you need
-                return $this->saveFile($save->getFile());
-            } else {
-                // we are in chunk mode, lets send the current progress
-
-                /** @var ContentRangeUploadHandler $handler */
-                $handler = $save->handler();
-                
-                return response()->json([
-                    "start" => $handler->getBytesStart(),
-                    "end" => $handler->getBytesEnd(),
-                    "total" => $handler->getBytesTotal()
-                ]);
-            }
+```php
+/**
+ * Handles the file upload
+ *
+ * @param Request $request
+ *
+ * @return \Illuminate\Http\JsonResponse
+ * 
+ * @throws UploadMissingFileException
+ */
+public function upload(Request $request) {
+
+    // create the file receiver
+    $receiver = new FileReceiver("file", $request, ContentRangeUploadHandler::class);
+
+    // check if the upload is success
+    if ($receiver->isUploaded()) {
+
+        // receive the file
+        $save = $receiver->receive();
+
+        // check if the upload has finished (in chunk mode it will send smaller files)
+        if ($save->isFinished()) {
+            // save the file and return any response you need
+            return $this->saveFile($save->getFile());
         } else {
-            throw new UploadMissingFileException();
+            // we are in chunk mode, lets send the current progress
+
+            /** @var ContentRangeUploadHandler $handler */
+            $handler = $save->handler();
+            
+            return response()->json([
+                "start" => $handler->getBytesStart(),
+                "end" => $handler->getBytesEnd(),
+                "total" => $handler->getBytesTotal()
+            ]);
         }
+    } else {
+        throw new UploadMissingFileException();
     }
-
+}
+```
 #### Route
 Add a route to your controller
 
-    Route::post('upload', 'UploadController@upload');
+```php
+Route::post('upload', 'UploadController@upload');
+```
 
 ## Todo