Trim description tags output

Would it be possible for you to trim the output for the description tags?

As of now, my description looks like this in source:

<meta property="og:description" content="Posting

When posting a new topic, follow these steps:

Step 1) ..."/>

It would look cleaner like :

<meta property="og:description" content="Posting When posting a new topic, follow these steps: Step 1) ..."/>

A simple str_replace will do the trick.

# Convert carriage returns to spaces
$description = str_replace(array("\r", "\n"), ' ', $description);