Set label text before checkbox in warning dialog

issue11220
review386171002
(grafted from 660d3da4cc5ee82367caa7b75334a97ef29840a3)

--HG--
branch : 6.0

src/common.js

@@ -3173,8 +3173,8 @@
             dialog.body.append(jQuery('<div/>', {
                 'class': 'checkbox',
             }).append(jQuery('<label/>')
-                .append(always)
-                .text(Sao.i18n.gettext('Always ignore this warning.')))
+                .text(Sao.i18n.gettext("Always ignore this warning."))
+                .prepend(always))
             );
             dialog.body.append(jQuery('<p/>')
                     .text(Sao.i18n.gettext('Do you want to proceed?')));