checksrc.yml fixup

Author: vszakats

.github/workflows/checksrc.yml

@@ -23,7 +23,7 @@ jobs:
     name: 'linters'
     runs-on: ubuntu-latest
     steps:
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           persist-credentials: false