* fix: added info and solutions for stubs * fix: made title match main header * fix: removed wrong closing tag Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: added closing tag Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: corrected solution Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: changed verbiage Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: added code tags Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: added solution