pdf file does not download as pdf
I just downloaded what was supposed to be a pdf from https://www.instructables.com/id/Narnia-Book-Sculpture/ When I hit the download button, it downloaded it as a file with no attributes. I couldn't open the file. When I added .pdf to the filename, it worked, so it is a pdf file, it's just not downloading as a pdf file. I'm on a windows machine running 7, using Chrome.