<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def update_view_count(citiao):
        '''
        view count of the wiki, plus 1. By wiki
        '''
        entry = TabWiki.update(
            view_count=TabWiki.view_count + 1
        ).where(
            TabWiki.title == citiao
        )
        entry.execute()