TINY-604: fixed lint issue
TINY-604: fixed lint issue

jtark/tinymce,blakewallan/tinymce,gencer/tinymce,TeamupCom/tinymce,danielpunkass/tinymce,danielpunkass/tinymce,fillabs/TinySpecMCE,adaptiffdesigns/tinymce,ETSI-CTI/TinySpecMCE,adaptiffdesigns/tinymce,danielpunkass/tinymce,rbecheras/tinymce,FernCreek/tinymce,leofeyer/tinymce,ikuchmin/tinymce,ikuchmin/tinymce,FernCreek/tinymce,TeamupCom/tinymce,FernCreek/tinymce,ETSI-CTI/TinySpecMCE,blakewallan/tinymce,MediehusetTek/tinymce,tinymce/tinymce,gencer/tinymce,jtark/tinymce,leofeyer/tinymce,tinymce/tinymce,fillabs/TinySpecMCE,rbecheras/tinymce,tinymce/tinymce,aduth/tinymce,aduth/tinymce,MediehusetTek/tinymce