Fix typo: occured -> occurred (#1489366)

Aleksander Machniak

2013-10-04 b3e25974b137c7932fd40ce27237a124f2d4a3bf

1
tinyMCE.addI18n('sk.paste_dlg',{"word_title":"Pou\u017eite CTRL+V pre vlo\u017eenie textu do okna.","text_linebreaks":"Zachova\u0165 zalamovanie riadkov","text_title":"Pou\u017eite CTRL+V pre vlo\u017eenie textu do okna."});