This PR include small changes to the homework tutorial.
Instead of using class="glyphicon glyphicon-lock" that seems to not work with Bootstrap 5, it uses .svg files from icons.
Instead of using btn-default it uses btn-secondary following Bootstrap 5 buttons classes.
This PR include small changes to the homework tutorial. Instead of using class=
"glyphicon glyphicon-lock"that seems to not work with Bootstrap 5, it uses .svg files from icons. Instead of usingbtn-defaultit usesbtn-secondaryfollowing Bootstrap 5 buttons classes.