hostname for deploy

Author: George K. Thiruvathukal

.github/workflows/main.yml

@@ -45,7 +45,7 @@ jobs:
       - name: Generate HTML using Sphinx
         run: |
           make html
-          echo os.cs.luc.edu > build/html/CNAME
+          echo introcs.cs.luc.edu > build/html/CNAME
 
       - name: Generate LaTeX using Sphinx
         run: |
@@ -69,4 +69,4 @@ jobs:
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: |
-            build/latex/OperatingSystems.pdf
+            build/latex/comp170.pdf