RE: Example 28: Providing context to variables

Hi Richard,

> However, I would suggest one small improvement: add 'The printer'
> and 'The file' to the beginning of each sentence, as shown below.
> Note that this was done for one sentence in the translation already.
> I think it is good practice to state the subject of the sentence.

Sounds good to me.
I've made the change.
-yves