[1.7.x] Fixed #23744 -- Fixed typo in selenium testing example.
[1.7.x] Fixed #23744 -- Fixed typo in selenium testing example.

Thanks djbug for the report.

Backport of 6d0547c1ad from master

oscaro/django,oscaro/django,jyotsna1820/django,jyotsna1820/django,oscaro/django,jyotsna1820/django,jyotsna1820/django,oscaro/django