Add checkout comment in the coverage step

Author: kimadeline

.github/workflows/insiders.yml

@@ -460,6 +460,8 @@ jobs:
       run:
         working-directory: ${{env.special-working-directory}}
     steps:
+      # Checkout the repo in the same way as how the tests are run, 
+      # or nyc won't know how to reconcile the reports generated by the tests.
       - name: Checkout
         uses: actions/checkout@v2
         with:

.github/workflows/pr-check.yml

@@ -461,6 +461,8 @@ jobs:
       run:
         working-directory: ${{env.special-working-directory}}
     steps:
+      # Checkout the repo in the same way as how the tests are run, 
+      # or nyc won't know how to reconcile the reports generated by the tests.
       - name: Checkout
         uses: actions/checkout@v2
         with: