Grep: Later pattern matches filename

In Grep action, the pattern `package use` matches `;;; Package Manager`, even there is no `use` in it. It is because the second pattern `use` is matching the filename `/Users/xcy/foo.txt`:

```
~ $ grep -niH -e package /Users/xcy/foo.txt | grep --color=always -i use
/Users/xcy/foo.txt:1:;;; Package Manager
~ $
```