Test File and Live Site

Hello everyone i followed all of the steps in the Manuel method but after saving it all when i go to my website it shows up as “Hello world Welcome to Wordpress”. However when i type /test/ after it and click on it then the questionnaire shows up. So my question is how do i get my site live regularly and not just test. I watched the video multiple times to see if it was a step i was missing cant seem to find any missed steps.