Create a main function, which now takes in a user given URL, and converts that into a string containing the HTML code of the given URL. Create the function convert_to_HTML, which is implemented in the main function.
Merge remote-tracking branch 'upstream/master'
Add a function called has_price_product_table and its description. This function checks for a HTML table containing information on products and their prices. If the table does not exist, the function returns false, and if it exists, the function returns true.