polrop/homebrew — comment on commit c20dbfa897485fad1a9bb096824823ddd00757c6
File: Library/Formula/dict.rb line 34
By Sharpie:

This could also be expressed more compactly as:

```ruby
(etc+'dict.conf').write <<- EOS
```

Which spares the need for saving the heredoc in a variable and then writing out the contents of the variable.