fixed snippet show

app/views/snippets/show.html.haml

@@ -6,12 +6,14 @@
   - if can?(current_user, :admin_snippet, @project) || @snippet.author == current_user
     = link_to "Edit", edit_project_snippet_path(@project, @snippet), :class => "btn small right"
 
-%hr
-
-.view_file
+%br
+#tree-holder
+  #tree-content-holder
+    .view_file
       .view_file_header
         %strong= @snippet.file_name
-  .data.no-padding
+      .view_file_content
+        %div{:class => current_user.dark_scheme ? "black" : ""} 
           :erb
             <%= raw @snippet.colorize %>