fix: remove mention of step 3b workflow (skills#106)

Author: FidelusAleksander

.github/workflows/2-first-introduction.yml

@@ -131,6 +131,5 @@ jobs:
         run: |
           gh workflow disable "${{github.workflow}}"
           gh workflow enable "Step 3"
-          gh workflow enable "Step 3b"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

src/app.py

@@ -18,7 +18,6 @@
 current_dir = Path(__file__).parent
 app.mount("/static", StaticFiles(directory=os.path.join(Path(__file__).parent,
           "static")), name="static")
-
 # In-memory activity database
 activities = {
     "Chess Club": {