Typo
Typo

From student feedback on the Coursera page (which is correct) 
I think it should be "through" instead of "though" in the following sentence:

You can look *though* the sample code from the lecture. It has examples of using PDO to communicate with a database:
Screenshot: URL removed from here as it's a student image share site

URL:
https://www.coursera.org/learn/database-applications-php/supplement/J3JH0/assignment-specification-autos-database

Asked student to try a forced browser reload, adding a dummy ?rl=0 to the Coursera URL, try a different browser so it's not cached locally
csev/php-intro,csev/php-intro,csev/wa4e,csev/wa4e,csev/wa4e,csev/wa4e,csev/php-intro,csev/wa4e,csev/php-intro,csev/php-intro