Update zend.view.helpers.url.rst

Made the documentation a little better imo
Update zend.view.helpers.url.rst

Further updates on the URL-ViewHelper docs
Merge pull request #1243 in master
Merge remote-tracking branch 'origin/pr/1224'

Close #1224
Merge remote-tracking branch 'origin/pr/1226' into hotfix/1226
[#1226] Reviewed and edited
Merge branch 'hotfix/1226' into develop

Forward port #1226