fix priority review button

the </form> got moved for https://bugzilla.mozilla.org/show_bug.cgi?id=992342, breaking the button
Merge pull request #2344 from eviljeff/patch-12

fix priority review button
Commit from Mozilla Verbatim by user ibai@oihanguren.com.: 1415 of 1947 strings translated (0 fuzzy).
feed es view (bug 1036216)