How to create an attribute not to be translated ?

 Dear All,

I have received some xliff files from a client (that they have extracted from Wordpress) and some parts should be tags not be translated. (<br class="xliff-newline" /> )

I have tried to settle Trados in many different ways.

I don't seem to manage, i need help :)

Would anyone like to have a look at one of the files (i have 241 in totals) and let me know how to settle trados so that it doesn't include : <br class="xliff-newline" /> ?

 

Thank you in advance,