Update manual.yml (#1385)

.github/workflows/manual.yml

@@ -9,12 +9,14 @@ on:
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   # This workflow contains a single job called "greet"
-  greet:
+  check:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
     - name: Collect module licenses
       run: mvn license:add-third-party
     - name: Aggregate licenses