scrooloose/nerdtree — pull request #308 by igrep (2014-02-01 11:57:28+00:00)
Title: correct invalid reference to MenuController

I found an error when I tried to use [git_menu.vim](https://gist.github.com/scrooloose/205785):

```
Error detected while processing function nerdtree#invokeKeyMap..91..90..52_showMenu..65..82:
line 2:
E121: Undefined variable: s:MenuController
E15: Invalid expression: s:MenuController.New(self.children)
line 3:
E121: Undefined variable: mc
```

I searched the line at which it happened
then, I found that `s:MenuController` is not defined in `menu_item.vim` but in menu_controller.vim .
So I corrected the name to refer to MenuController.