SKEDGE-13 (#35)

* Updated Inject Professor Name

changed empty professor names to "No Instructor"

* Nit

Co-authored-by: Alexis Kaufman <alexiskaufman@gmail.com>

---------

Co-authored-by: Jake <Jake3231@users.noreply.github.com>
Co-authored-by: Alexis Kaufman <alexiskaufman@gmail.com>
Co-authored-by: Tyler Hill <gotyhill@gmail.com>

src/content.ts

@@ -80,7 +80,7 @@ export async function scrapeCourseData() {
       });
       // append professor name to the table
       const newTd = document.createElement('td');
-      newTd.innerText = professor;
+      newTd.innerText = professor ?? 'No Instructor';
       // this is in case we have multiple instructions per section
       const sectionProfessors = professor.split(',');
       sectionProfessors.forEach((sectionProfessor) => {