ZF-9108: remove rendered <br> in captcha image
ZF-9108: remove rendered <br> in captcha image

git-svn-id: abaeb2b3ba5a94ed391a9405ad7d63d0414021c9@22583 44c647ce-9c0f-0410-b52a-842ac1e357ba

Lansoweb/zend-captcha,MadCat34/zend-captcha