Simply emailed my resume - nothing much else

I just sent my resume to a recruiter with the following text:

I am forwarding you my resume because I saw the job fo rhte position posted on your website, and it looks like my skills and experience might provide a match. I'm interested in what you think.

As I look back on that, I can see the typo, but I'm not that concerned. I provided the specific position title and the link to the post, along with the job ID number. I didn't really feel that all the extra verbiage was needed; i.e., the specific ways I'm qualified for it. We'll see. I really hate sending resumes blindly to people I don't already know where there wasn't already an introduction made.