Fix typo in method name

Aleksander Machniak

2013-10-21 27a620c012ea2fb1a9c0bafba3ba34fd194072c8

1
tinyMCE.addI18n('nn.advhr_dlg',{size:"Storleik",noshade:"Inga skugge",width:"Breidd",normal:"Normal",widthunits:"Einingar"});