minor fix on document view
minor fix on document view

bartuspan/mockup-designer,bartuspan/mockup-designer,fatiherikli/mockup-designer,timshingyu/mockup-designer,AndreMiras/mockup-designer,bartuspan/mockup-designer,AndreMiras/mockup-designer,timshingyu/mockup-designer,timshingyu/mockup-designer,AndreMiras/mockup-designer,fatiherikli/mockup-designer,fatiherikli/mockup-designer