Fix not saving thumbnail data as LfmStorageRepository::__call sets the first argument to $this->path

Author: mnightingale

src/LfmPath.php

@@ -315,6 +315,6 @@ public function makeThumbnail($file_name)
         $image = Image::make($original_image->get())
             ->fit(config('lfm.thumb_img_width', 200), config('lfm.thumb_img_height', 200));
 
-        $this->storage->put($image_path, $image->stream()->detach());
+        $this->storage->put($image->stream()->detach());
     }
 }