Corrected AT in create_gattribute for quizitem 'correct_answer'
Corrected AT in create_gattribute for quizitem 'correct_answer'

AvadootNachankar/gstudio,AvadootNachankar/gstudio,gnowledge/gstudio,AvadootNachankar/gstudio,gnowledge/gstudio,AvadootNachankar/gstudio,gnowledge/gstudio,gnowledge/gstudio,gnowledge/gstudio