Fix yaml format.

Author: billnapier

semgrep-tests/actions/actions_need_pinned_commits.test.yaml

@@ -10,7 +10,7 @@ jobs:
       - name: 'Step 2'
         uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683'
       - name: 'Step 2.5'
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4        
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
       - name: 'Step 3'
         # ruleid: actions-need-pinned-commits
         uses: 'actions/checkout@11bd719'