Update main.yml and changing the commit name

.github/workflows/main.yml

@@ -17,7 +17,7 @@ jobs:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      # Checks-out your repository under $GITHUB_WORKSPACE, so yours job can access it
       - uses: actions/checkout@v2
 
       # Runs a single command using the runners shell