In the thousands of resumés and cover letters I’ve sent out, I end them all in largely the same way:

...I look forward to speaking with you soon, please find a copy of my resumé attached in Word format.

As if there were a question as to what format I might send my resumé in, other than “word”.

...I look forward to speaking with you soon, please find a copy of my resumé attached... in smoke-signal format.